221804451036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1962

約数の個数: 240

約数和(自身を含む): 668505469632

約数和(自身を除く): 446701018596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 252, 324, 362, 378, 397, 543, 567, 724, 756, 794, 1086, 1134, 1191, 1267, 1361, 1588, 1629, 2172, 2268, 2382, 2534, 2722, 2779, 3258, 3573, 3801, 4083, 4764, 4887, 5068, 5444, 5558, 6516, 7146, 7602, 8166, 8337, 9527, 9774, 10719, 11116, 11403, 12249, 14292, 14661, 15204, 16332, 16674, 19054, 19548, 21438, 22806, 24498, 25011, 28581, 29322, 32157, 33348, 34209, 36747, 38108, 42876, 45612, 48996, 50022, 57162, 58644, 64314, 68418, 71857, 73494, 75033, 85743, 100044, 102627, 110241, 114324, 128628, 136836, 143714, 146988, 150066, 171486, 205254, 215571, 220482, 225099, 246341, 257229, 287428, 300132, 342972, 410508, 431142, 440964, 450198, 492682, 502999, 514458, 540317, 646713, 739023, 771687, 862284, 900396, 985364, 1005998, 1028916, 1080634, 1293426, 1478046, 1508997, 1543374, 1620951, 1724387, 1940139, 2011996, 2161268, 2217069, 2586852, 2956092, 3017994, 3086748, 3241902, 3448774, 3782219, 3880278, 4434138, 4526991, 4862853, 5173161, 5820417, 6035988, 6483804, 6651207, 6897548, 7564438, 7760556, 8868276, 9053982, 9725706, 10346322, 11346657, 11640834, 13302414, 13580973, 14588559, 15128876, 15519483, 18107964, 19451412, 19953621, 20692644, 22693314, 23281668, 26604828, 27161946, 29177118, 31038966, 34039971, 39907242, 40742919, 43765677, 45386628, 46558449, 54323892, 58354236, 62077932, 68079942, 79814484, 81485838, 87531354, 93116898, 97797377, 102119913, 136159884, 139675347, 162971676, 175062708, 186233796, 195594754, 204239826, 279350694, 293392131, 306359739, 391189508, 408479652, 558701388, 586784262, 612719478, 684581639, 880176393, 1173568524, 1225438956, 1369163278, 1760352786, 2053744917, 2640529179, 2738326556, 3520705572, 4107489834, 5281058358, 6161234751, 7921587537, 8214979668, 10562116716, 12322469502, 15843175074, 18483704253, 24644939004, 31686350148, 36967408506, 55451112759, 73934817012, 110902225518, 221804451036]

約数ペア:

[(1, 221804451036), (2, 110902225518), (3, 73934817012), (4, 55451112759), (6, 36967408506), (7, 31686350148), (9, 24644939004), (12, 18483704253), (14, 15843175074), (18, 12322469502), (21, 10562116716), (27, 8214979668), (28, 7921587537), (36, 6161234751), (42, 5281058358), (54, 4107489834), (63, 3520705572), (81, 2738326556), (84, 2640529179), (108, 2053744917), (126, 1760352786), (162, 1369163278), (181, 1225438956), (189, 1173568524), (252, 880176393), (324, 684581639), (362, 612719478), (378, 586784262), (397, 558701388), (543, 408479652), (567, 391189508), (724, 306359739), (756, 293392131), (794, 279350694), (1086, 204239826), (1134, 195594754), (1191, 186233796), (1267, 175062708), (1361, 162971676), (1588, 139675347), (1629, 136159884), (2172, 102119913), (2268, 97797377), (2382, 93116898), (2534, 87531354), (2722, 81485838), (2779, 79814484), (3258, 68079942), (3573, 62077932), (3801, 58354236), (4083, 54323892), (4764, 46558449), (4887, 45386628), (5068, 43765677), (5444, 40742919), (5558, 39907242), (6516, 34039971), (7146, 31038966), (7602, 29177118), (8166, 27161946), (8337, 26604828), (9527, 23281668), (9774, 22693314), (10719, 20692644), (11116, 19953621), (11403, 19451412), (12249, 18107964), (14292, 15519483), (14661, 15128876), (15204, 14588559), (16332, 13580973), (16674, 13302414), (19054, 11640834), (19548, 11346657), (21438, 10346322), (22806, 9725706), (24498, 9053982), (25011, 8868276), (28581, 7760556), (29322, 7564438), (32157, 6897548), (33348, 6651207), (34209, 6483804), (36747, 6035988), (38108, 5820417), (42876, 5173161), (45612, 4862853), (48996, 4526991), (50022, 4434138), (57162, 3880278), (58644, 3782219), (64314, 3448774), (68418, 3241902), (71857, 3086748), (73494, 3017994), (75033, 2956092), (85743, 2586852), (100044, 2217069), (102627, 2161268), (110241, 2011996), (114324, 1940139), (128628, 1724387), (136836, 1620951), (143714, 1543374), (146988, 1508997), (150066, 1478046), (171486, 1293426), (205254, 1080634), (215571, 1028916), (220482, 1005998), (225099, 985364), (246341, 900396), (257229, 862284), (287428, 771687), (300132, 739023), (342972, 646713), (410508, 540317), (431142, 514458), (440964, 502999), (450198, 492682)]