207980208

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{35227}}^1$

素因数の和:35282

約数の個数: 60

約数和(自身を含む): 596269128

約数和(自身を除く): 388288920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 35227, 70454, 105681, 140908, 211362, 281816, 317043, 422724, 563632, 634086, 845448, 1268172, 1444307, 1690896, 2536344, 2888614, 4332921, 5072688, 5777228, 8665842, 11554456, 12998763, 17331684, 23108912, 25997526, 34663368, 51995052, 69326736, 103990104, 207980208]

約数ペア:

[(1, 207980208), (2, 103990104), (3, 69326736), (4, 51995052), (6, 34663368), (8, 25997526), (9, 23108912), (12, 17331684), (16, 12998763), (18, 11554456), (24, 8665842), (36, 5777228), (41, 5072688), (48, 4332921), (72, 2888614), (82, 2536344), (123, 1690896), (144, 1444307), (164, 1268172), (246, 845448), (328, 634086), (369, 563632), (492, 422724), (656, 317043), (738, 281816), (984, 211362), (1476, 140908), (1968, 105681), (2952, 70454), (5904, 35227)]