194890504

素因数分解:

$2^3\times {\mathrm{2459}}^1\times {\mathrm{9907}}^1$

素因数の和:12372

約数の個数: 16

約数和(自身を含む): 365605200

約数和(自身を除く): 170714696

約数列:

[1, 2, 4, 8, 2459, 4918, 9836, 9907, 19672, 19814, 39628, 79256, 24361313, 48722626, 97445252, 194890504]

約数ペア:

[(1, 194890504), (2, 97445252), (4, 48722626), (8, 24361313), (2459, 79256), (4918, 39628), (9836, 19814), (9907, 19672)]