204661776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 614773152

約数和(自身を除く): 410111376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 151, 176, 187, 204, 264, 272, 302, 374, 408, 453, 528, 561, 604, 748, 816, 906, 1122, 1208, 1496, 1661, 1812, 2244, 2416, 2567, 2992, 3322, 3624, 4488, 4983, 5134, 6644, 7248, 7701, 8976, 9966, 10268, 13288, 15402, 19932, 20536, 22801, 26576, 28237, 30804, 39864, 41072, 45602, 56474, 61608, 68403, 79728, 84711, 91204, 112948, 123216, 136806, 169422, 182408, 225896, 250811, 273612, 338844, 364816, 387617, 451792, 501622, 547224, 677688, 752433, 775234, 1003244, 1094448, 1162851, 1355376, 1504866, 1550468, 2006488, 2325702, 3009732, 3100936, 4012976, 4263787, 4651404, 6019464, 6201872, 8527574, 9302808, 12038928, 12791361, 17055148, 18605616, 25582722, 34110296, 51165444, 68220592, 102330888, 204661776]

約数ペア:

[(1, 204661776), (2, 102330888), (3, 68220592), (4, 51165444), (6, 34110296), (8, 25582722), (11, 18605616), (12, 17055148), (16, 12791361), (17, 12038928), (22, 9302808), (24, 8527574), (33, 6201872), (34, 6019464), (44, 4651404), (48, 4263787), (51, 4012976), (66, 3100936), (68, 3009732), (88, 2325702), (102, 2006488), (132, 1550468), (136, 1504866), (151, 1355376), (176, 1162851), (187, 1094448), (204, 1003244), (264, 775234), (272, 752433), (302, 677688), (374, 547224), (408, 501622), (453, 451792), (528, 387617), (561, 364816), (604, 338844), (748, 273612), (816, 250811), (906, 225896), (1122, 182408), (1208, 169422), (1496, 136806), (1661, 123216), (1812, 112948), (2244, 91204), (2416, 84711), (2567, 79728), (2992, 68403), (3322, 61608), (3624, 56474), (4488, 45602), (4983, 41072), (5134, 39864), (6644, 30804), (7248, 28237), (7701, 26576), (8976, 22801), (9966, 20536), (10268, 19932), (13288, 15402)]