201820953873

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 380907671040

約数和(自身を除く): 179086717167

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 49, 57, 73, 77, 87, 107, 133, 147, 203, 209, 219, 231, 319, 321, 399, 511, 539, 551, 609, 627, 749, 803, 841, 931, 957, 1177, 1387, 1421, 1463, 1533, 1617, 1653, 2033, 2117, 2233, 2247, 2409, 2523, 2793, 3103, 3531, 3577, 3857, 4161, 4263, 4389, 5243, 5621, 5887, 6061, 6099, 6351, 6699, 7811, 8239, 9251, 9309, 9709, 10241, 10731, 11571, 14231, 14819, 15257, 15631, 15729, 15979, 16863, 17661, 18183, 21721, 22363, 23287, 23433, 24717, 26999, 27753, 29127, 30723, 34133, 39347, 40223, 41209, 42427, 42693, 44457, 45771, 46893, 47937, 54677, 57673, 58957, 61393, 64757, 65163, 67089, 67963, 69861, 80997, 85921, 89987, 99617, 102399, 103733, 106799, 111853, 118041, 120669, 123627, 127281, 148409, 152047, 156541, 163009, 164031, 173019, 175769, 176871, 184179, 194271, 203889, 226519, 238931, 257763, 269961, 281561, 296989, 298851, 311199, 320397, 335559, 382739, 412699, 429751, 442453, 445227, 453299, 456141, 469623, 489027, 527307, 601447, 629909, 648527, 675323, 679557, 716793, 747593, 782971, 844683, 890967, 989857, 1038863, 1095787, 1141063, 1148217, 1166467, 1230383, 1238097, 1289253, 1327359, 1359897, 1585633, 1632499, 1672517, 1709753, 1804341, 1889727, 1945581, 1970927, 2025969, 2242779, 2348913, 2491709, 2888893, 2969571, 3008257, 3097171, 3116589, 3287361, 3423189, 3499401, 3691149, 4210129, 4303861, 4409363, 4539689, 4727261, 4756899, 4897497, 5017551, 5129259, 5912781, 6569051, 6928999, 7272041, 7475127, 8165269, 8612681, 8666679, 9024771, 9291513, 11099431, 11427493, 11968271, 12630387, 12831137, 12911583, 13228089, 13619067, 14181783, 17441963, 18807283, 19707153, 20786997, 21680197, 21816123, 24495807, 25838043, 30127027, 31777823, 33090827, 33298293, 34282479, 35904813, 38493411, 45983357, 47342471, 48502993, 52325889, 56421849, 57156883, 65040591, 72259561, 79992451, 83777897, 89817959, 90381081, 95333469, 99272481, 122093741, 124811969, 131650981, 137950071, 142027413, 145508979, 171470649, 210889189, 216778683, 239977353, 251333691, 269453877, 321883499, 331397297, 366281223, 374435907, 394952943, 505816927, 628725713, 632667567, 873683783, 921556867, 965650497, 994191891, 1372931659, 1517450781, 1886177139, 2319781079, 2621051349, 2764670601, 3540718489, 4118794977, 6115786481, 6959343237, 9610521613, 10622155467, 18347359443, 28831564839, 67273651291, 201820953873]

約数ペア:

[(1, 201820953873), (3, 67273651291), (7, 28831564839), (11, 18347359443), (19, 10622155467), (21, 9610521613), (29, 6959343237), (33, 6115786481), (49, 4118794977), (57, 3540718489), (73, 2764670601), (77, 2621051349), (87, 2319781079), (107, 1886177139), (133, 1517450781), (147, 1372931659), (203, 994191891), (209, 965650497), (219, 921556867), (231, 873683783), (319, 632667567), (321, 628725713), (399, 505816927), (511, 394952943), (539, 374435907), (551, 366281223), (609, 331397297), (627, 321883499), (749, 269453877), (803, 251333691), (841, 239977353), (931, 216778683), (957, 210889189), (1177, 171470649), (1387, 145508979), (1421, 142027413), (1463, 137950071), (1533, 131650981), (1617, 124811969), (1653, 122093741), (2033, 99272481), (2117, 95333469), (2233, 90381081), (2247, 89817959), (2409, 83777897), (2523, 79992451), (2793, 72259561), (3103, 65040591), (3531, 57156883), (3577, 56421849), (3857, 52325889), (4161, 48502993), (4263, 47342471), (4389, 45983357), (5243, 38493411), (5621, 35904813), (5887, 34282479), (6061, 33298293), (6099, 33090827), (6351, 31777823), (6699, 30127027), (7811, 25838043), (8239, 24495807), (9251, 21816123), (9309, 21680197), (9709, 20786997), (10241, 19707153), (10731, 18807283), (11571, 17441963), (14231, 14181783), (14819, 13619067), (15257, 13228089), (15631, 12911583), (15729, 12831137), (15979, 12630387), (16863, 11968271), (17661, 11427493), (18183, 11099431), (21721, 9291513), (22363, 9024771), (23287, 8666679), (23433, 8612681), (24717, 8165269), (26999, 7475127), (27753, 7272041), (29127, 6928999), (30723, 6569051), (34133, 5912781), (39347, 5129259), (40223, 5017551), (41209, 4897497), (42427, 4756899), (42693, 4727261), (44457, 4539689), (45771, 4409363), (46893, 4303861), (47937, 4210129), (54677, 3691149), (57673, 3499401), (58957, 3423189), (61393, 3287361), (64757, 3116589), (65163, 3097171), (67089, 3008257), (67963, 2969571), (69861, 2888893), (80997, 2491709), (85921, 2348913), (89987, 2242779), (99617, 2025969), (102399, 1970927), (103733, 1945581), (106799, 1889727), (111853, 1804341), (118041, 1709753), (120669, 1672517), (123627, 1632499), (127281, 1585633), (148409, 1359897), (152047, 1327359), (156541, 1289253), (163009, 1238097), (164031, 1230383), (173019, 1166467), (175769, 1148217), (176871, 1141063), (184179, 1095787), (194271, 1038863), (203889, 989857), (226519, 890967), (238931, 844683), (257763, 782971), (269961, 747593), (281561, 716793), (296989, 679557), (298851, 675323), (311199, 648527), (320397, 629909), (335559, 601447), (382739, 527307), (412699, 489027), (429751, 469623), (442453, 456141), (445227, 453299)]