210829264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{425059}}^1$

素因数の和:425098

約数の個数: 20

約数和(自身を含む): 421659520

約数和(自身を除く): 210830256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 425059, 850118, 1700236, 3400472, 6800944, 13176829, 26353658, 52707316, 105414632, 210829264]

約数ペア:

[(1, 210829264), (2, 105414632), (4, 52707316), (8, 26353658), (16, 13176829), (31, 6800944), (62, 3400472), (124, 1700236), (248, 850118), (496, 425059)]