188037616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{904027}}^1$

素因数の和:904048

約数の個数: 20

約数和(自身を含む): 392348152

約数和(自身を除く): 204310536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 904027, 1808054, 3616108, 7232216, 11752351, 14464432, 23504702, 47009404, 94018808, 188037616]

約数ペア:

[(1, 188037616), (2, 94018808), (4, 47009404), (8, 23504702), (13, 14464432), (16, 11752351), (26, 7232216), (52, 3616108), (104, 1808054), (208, 904027)]