204485176

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2036

約数の個数: 64

約数和(自身を含む): 459970560

約数和(自身を除く): 255485384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1708, 1736, 1891, 1931, 3416, 3782, 3862, 7564, 7724, 13237, 13517, 15128, 15448, 26474, 27034, 52948, 54068, 59861, 105896, 108136, 117791, 119722, 235582, 239444, 419027, 471164, 478888, 824537, 838054, 942328, 1649074, 1676108, 3298148, 3352216, 3651521, 6596296, 7303042, 14606084, 25560647, 29212168, 51121294, 102242588, 204485176]

約数ペア:

[(1, 204485176), (2, 102242588), (4, 51121294), (7, 29212168), (8, 25560647), (14, 14606084), (28, 7303042), (31, 6596296), (56, 3651521), (61, 3352216), (62, 3298148), (122, 1676108), (124, 1649074), (217, 942328), (244, 838054), (248, 824537), (427, 478888), (434, 471164), (488, 419027), (854, 239444), (868, 235582), (1708, 119722), (1736, 117791), (1891, 108136), (1931, 105896), (3416, 59861), (3782, 54068), (3862, 52948), (7564, 27034), (7724, 26474), (13237, 15448), (13517, 15128)]