201220820768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1\times {\mathrm{16691}}^1$

素因数の和:17922

約数の個数: 96

約数和(自身を含む): 447475129920

約数和(自身を除く): 246254309152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1181, 1276, 2362, 2552, 4724, 5104, 9448, 10208, 12991, 16691, 18896, 25982, 33382, 34249, 37792, 51964, 66764, 68498, 103928, 133528, 136996, 183601, 207856, 267056, 273992, 367202, 376739, 415712, 484039, 534112, 547984, 734404, 753478, 968078, 1095968, 1468808, 1506956, 1936156, 2937616, 3013912, 3872312, 5324429, 5875232, 6027824, 7744624, 10648858, 12055648, 15489248, 19712071, 21297716, 39424142, 42595432, 78848284, 85190864, 157696568, 170381728, 216832781, 315393136, 433665562, 571650059, 630786272, 867331124, 1143300118, 1734662248, 2286600236, 3469324496, 4573200472, 6288150649, 6938648992, 9146400944, 12576301298, 18292801888, 25152602596, 50305205192, 100610410384, 201220820768]

約数ペア:

[(1, 201220820768), (2, 100610410384), (4, 50305205192), (8, 25152602596), (11, 18292801888), (16, 12576301298), (22, 9146400944), (29, 6938648992), (32, 6288150649), (44, 4573200472), (58, 3469324496), (88, 2286600236), (116, 1734662248), (176, 1143300118), (232, 867331124), (319, 630786272), (352, 571650059), (464, 433665562), (638, 315393136), (928, 216832781), (1181, 170381728), (1276, 157696568), (2362, 85190864), (2552, 78848284), (4724, 42595432), (5104, 39424142), (9448, 21297716), (10208, 19712071), (12991, 15489248), (16691, 12055648), (18896, 10648858), (25982, 7744624), (33382, 6027824), (34249, 5875232), (37792, 5324429), (51964, 3872312), (66764, 3013912), (68498, 2937616), (103928, 1936156), (133528, 1506956), (136996, 1468808), (183601, 1095968), (207856, 968078), (267056, 753478), (273992, 734404), (367202, 547984), (376739, 534112), (415712, 484039)]