187006028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{17783}}^1$

素因数の和:18037

約数の個数: 24

約数和(自身を含む): 358525440

約数和(自身を除く): 171519412

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 17783, 35566, 71132, 195613, 391226, 782452, 4250137, 8500274, 17000548, 46751507, 93503014, 187006028]

約数ペア:

[(1, 187006028), (2, 93503014), (4, 46751507), (11, 17000548), (22, 8500274), (44, 4250137), (239, 782452), (478, 391226), (956, 195613), (2629, 71132), (5258, 35566), (10516, 17783)]