208019152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1181927}}^1$

素因数の和:1181946

約数の個数: 20

約数和(自身を含む): 439677216

約数和(自身を除く): 231658064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1181927, 2363854, 4727708, 9455416, 13001197, 18910832, 26002394, 52004788, 104009576, 208019152]

約数ペア:

[(1, 208019152), (2, 104009576), (4, 52004788), (8, 26002394), (11, 18910832), (16, 13001197), (22, 9455416), (44, 4727708), (88, 2363854), (176, 1181927)]