200828888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113591}}^1$

素因数の和:113627

約数の個数: 32

約数和(自身を含む): 429377760

約数和(自身を除く): 228548872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 113591, 227182, 454364, 908728, 1476683, 1931047, 2953366, 3862094, 5906732, 7724188, 11813464, 15448376, 25103611, 50207222, 100414444, 200828888]

約数ペア:

[(1, 200828888), (2, 100414444), (4, 50207222), (8, 25103611), (13, 15448376), (17, 11813464), (26, 7724188), (34, 5906732), (52, 3862094), (68, 2953366), (104, 1931047), (136, 1476683), (221, 908728), (442, 454364), (884, 227182), (1768, 113591)]