201347848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{36529}}^1$

素因数の和:36601

約数の個数: 32

約数和(自身を含む): 414250200

約数和(自身を除く): 212902352

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 36529, 73058, 146116, 292232, 474877, 949754, 1899508, 1936037, 3799016, 3872074, 7744148, 15488296, 25168481, 50336962, 100673924, 201347848]

約数ペア:

[(1, 201347848), (2, 100673924), (4, 50336962), (8, 25168481), (13, 15488296), (26, 7744148), (52, 3872074), (53, 3799016), (104, 1936037), (106, 1899508), (212, 949754), (424, 474877), (689, 292232), (1378, 146116), (2756, 73058), (5512, 36529)]