210837086

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6869}}^1$

素因数の和:7123

約数の個数: 16

約数和(自身を含む): 321516000

約数和(自身を除く): 110678914

約数列:

[1, 2, 103, 149, 206, 298, 6869, 13738, 15347, 30694, 707507, 1023481, 1415014, 2046962, 105418543, 210837086]

約数ペア:

[(1, 210837086), (2, 105418543), (103, 2046962), (149, 1415014), (206, 1023481), (298, 707507), (6869, 30694), (13738, 15347)]