210835216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{425071}}^1$

素因数の和:425110

約数の個数: 20

約数和(自身を含む): 421671424

約数和(自身を除く): 210836208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 425071, 850142, 1700284, 3400568, 6801136, 13177201, 26354402, 52708804, 105417608, 210835216]

約数ペア:

[(1, 210835216), (2, 105417608), (4, 52708804), (8, 26354402), (16, 13177201), (31, 6801136), (62, 3400568), (124, 1700284), (248, 850142), (496, 425071)]