210980302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2423}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 362843712

約数和(自身を除く): 151863410

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 2423, 2561, 3349, 4846, 5122, 6698, 31499, 41191, 43537, 62998, 82382, 87074, 477331, 535483, 954662, 1070966, 6205303, 8114627, 12410606, 16229254, 105490151, 210980302]

約数ペア:

[(1, 210980302), (2, 105490151), (13, 16229254), (17, 12410606), (26, 8114627), (34, 6205303), (197, 1070966), (221, 954662), (394, 535483), (442, 477331), (2423, 87074), (2561, 82382), (3349, 62998), (4846, 43537), (5122, 41191), (6698, 31499)]