200840576

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 401170080

約数和(自身を除く): 200329504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1684, 3368, 3727, 6736, 7454, 13472, 14908, 26944, 29816, 53888, 59632, 119264, 238528, 477056, 1569067, 3138134, 6276268, 12552536, 25105072, 50210144, 100420288, 200840576]

約数ペア:

[(1, 200840576), (2, 100420288), (4, 50210144), (8, 25105072), (16, 12552536), (32, 6276268), (64, 3138134), (128, 1569067), (421, 477056), (842, 238528), (1684, 119264), (3368, 59632), (3727, 53888), (6736, 29816), (7454, 26944), (13472, 14908)]