254112848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49787}}^1$

素因数の和:49835

約数の個数: 40

約数和(自身を含む): 555634080

約数和(自身を除く): 301521232

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 49787, 99574, 199148, 398296, 547657, 796592, 1095314, 1443823, 2190628, 2887646, 4381256, 5775292, 8762512, 11550584, 15882053, 23101168, 31764106, 63528212, 127056424, 254112848]

約数ペア:

[(1, 254112848), (2, 127056424), (4, 63528212), (8, 31764106), (11, 23101168), (16, 15882053), (22, 11550584), (29, 8762512), (44, 5775292), (58, 4381256), (88, 2887646), (116, 2190628), (176, 1443823), (232, 1095314), (319, 796592), (464, 547657), (638, 398296), (1276, 199148), (2552, 99574), (5104, 49787)]