197088906248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 423433422720

約数和(自身を除く): 226344516472

約数列:

[1, 2, 4, 8, 13, 26, 43, 47, 52, 71, 86, 94, 104, 142, 172, 188, 281, 284, 344, 376, 559, 562, 568, 611, 923, 1118, 1124, 1222, 1846, 2021, 2209, 2236, 2248, 2444, 3053, 3337, 3653, 3692, 4042, 4418, 4472, 4888, 6106, 6674, 7306, 7384, 8084, 8836, 12083, 12212, 13207, 13348, 14612, 16168, 17672, 19951, 24166, 24424, 26273, 26414, 26696, 28717, 29224, 39689, 39902, 43381, 48332, 52546, 52828, 57434, 79378, 79804, 86762, 94987, 96664, 105092, 105656, 114868, 143491, 156839, 157079, 158756, 159608, 171691, 173524, 189974, 210184, 229736, 259363, 286982, 313678, 314158, 317512, 343382, 347048, 379948, 518726, 567901, 573964, 620729, 627356, 628316, 686764, 759896, 857893, 937697, 1037452, 1135802, 1147928, 1234831, 1241458, 1254712, 1256632, 1373528, 1715786, 1865383, 1875394, 2038907, 2074904, 2271604, 2469662, 2482916, 3431572, 3730766, 3750788, 4077814, 4543208, 4939324, 4965832, 6744077, 6863144, 7382713, 7461532, 7501576, 8069477, 8155628, 9878648, 11152609, 12190061, 13488154, 14765426, 14923064, 16138954, 16311256, 22305218, 24380122, 26691347, 26976308, 29530852, 32277908, 40320971, 44071759, 44610436, 48760244, 53382694, 53952616, 59061704, 64555816, 80641942, 87673001, 88143518, 89220872, 97520488, 106765388, 161283884, 175346002, 176287036, 213530776, 322567768, 346987511, 350692004, 352574072, 524172623, 572932867, 693975022, 701384008, 1048345246, 1145865734, 1387950044, 1895085637, 2096690492, 2291731468, 2775900088, 3790171274, 4193380984, 4583462936, 7580342548, 15160685096, 24636113281, 49272226562, 98544453124, 197088906248]

約数ペア:

[(1, 197088906248), (2, 98544453124), (4, 49272226562), (8, 24636113281), (13, 15160685096), (26, 7580342548), (43, 4583462936), (47, 4193380984), (52, 3790171274), (71, 2775900088), (86, 2291731468), (94, 2096690492), (104, 1895085637), (142, 1387950044), (172, 1145865734), (188, 1048345246), (281, 701384008), (284, 693975022), (344, 572932867), (376, 524172623), (559, 352574072), (562, 350692004), (568, 346987511), (611, 322567768), (923, 213530776), (1118, 176287036), (1124, 175346002), (1222, 161283884), (1846, 106765388), (2021, 97520488), (2209, 89220872), (2236, 88143518), (2248, 87673001), (2444, 80641942), (3053, 64555816), (3337, 59061704), (3653, 53952616), (3692, 53382694), (4042, 48760244), (4418, 44610436), (4472, 44071759), (4888, 40320971), (6106, 32277908), (6674, 29530852), (7306, 26976308), (7384, 26691347), (8084, 24380122), (8836, 22305218), (12083, 16311256), (12212, 16138954), (13207, 14923064), (13348, 14765426), (14612, 13488154), (16168, 12190061), (17672, 11152609), (19951, 9878648), (24166, 8155628), (24424, 8069477), (26273, 7501576), (26414, 7461532), (26696, 7382713), (28717, 6863144), (29224, 6744077), (39689, 4965832), (39902, 4939324), (43381, 4543208), (48332, 4077814), (52546, 3750788), (52828, 3730766), (57434, 3431572), (79378, 2482916), (79804, 2469662), (86762, 2271604), (94987, 2074904), (96664, 2038907), (105092, 1875394), (105656, 1865383), (114868, 1715786), (143491, 1373528), (156839, 1256632), (157079, 1254712), (158756, 1241458), (159608, 1234831), (171691, 1147928), (173524, 1135802), (189974, 1037452), (210184, 937697), (229736, 857893), (259363, 759896), (286982, 686764), (313678, 628316), (314158, 627356), (317512, 620729), (343382, 573964), (347048, 567901), (379948, 518726)]