196351664

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{18127}}^1$

素因数の和:18812

約数の個数: 20

約数和(自身を含む): 381014304

約数和(自身を除く): 184662640

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 18127, 36254, 72508, 145016, 290032, 12271979, 24543958, 49087916, 98175832, 196351664]

約数ペア:

[(1, 196351664), (2, 98175832), (4, 49087916), (8, 24543958), (16, 12271979), (677, 290032), (1354, 145016), (2708, 72508), (5416, 36254), (10832, 18127)]