210968152

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{62639}}^1$

素因数の和:63066

約数の個数: 16

約数和(自身を含む): 396511200

約数和(自身を除く): 185543048

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 62639, 125278, 250556, 501112, 26371019, 52742038, 105484076, 210968152]

約数ペア:

[(1, 210968152), (2, 105484076), (4, 52742038), (8, 26371019), (421, 501112), (842, 250556), (1684, 125278), (3368, 62639)]