194625656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1431071}}^1$

素因数の和:1431094

約数の個数: 16

約数和(自身を含む): 386389440

約数和(自身を除く): 191763784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1431071, 2862142, 5724284, 11448568, 24328207, 48656414, 97312828, 194625656]

約数ペア:

[(1, 194625656), (2, 97312828), (4, 48656414), (8, 24328207), (17, 11448568), (34, 5724284), (68, 2862142), (136, 1431071)]