200964172

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{4079}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 358142400

約数和(自身を除く): 157178228

約数列:

[1, 2, 4, 109, 113, 218, 226, 436, 452, 4079, 8158, 12317, 16316, 24634, 49268, 444611, 460927, 889222, 921854, 1778444, 1843708, 50241043, 100482086, 200964172]

約数ペア:

[(1, 200964172), (2, 100482086), (4, 50241043), (109, 1843708), (113, 1778444), (218, 921854), (226, 889222), (436, 460927), (452, 444611), (4079, 49268), (8158, 24634), (12317, 16316)]