188371010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{355417}}^1$

素因数の和:355477

約数の個数: 16

約数和(自身を含む): 345466296

約数和(自身を除く): 157095286

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 355417, 710834, 1777085, 3554170, 18837101, 37674202, 94185505, 188371010]

約数ペア:

[(1, 188371010), (2, 94185505), (5, 37674202), (10, 18837101), (53, 3554170), (106, 1777085), (265, 710834), (530, 355417)]