203670396

素因数分解:

$2^2\times 3^3\times {\mathrm{821}}^1\times {\mathrm{2297}}^1$

素因数の和:3131

約数の個数: 48

約数和(自身を含む): 528907680

約数和(自身を除く): 325237284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 821, 1642, 2297, 2463, 3284, 4594, 4926, 6891, 7389, 9188, 9852, 13782, 14778, 20673, 22167, 27564, 29556, 41346, 44334, 62019, 82692, 88668, 124038, 248076, 1885837, 3771674, 5657511, 7543348, 11315022, 16972533, 22630044, 33945066, 50917599, 67890132, 101835198, 203670396]

約数ペア:

[(1, 203670396), (2, 101835198), (3, 67890132), (4, 50917599), (6, 33945066), (9, 22630044), (12, 16972533), (18, 11315022), (27, 7543348), (36, 5657511), (54, 3771674), (108, 1885837), (821, 248076), (1642, 124038), (2297, 88668), (2463, 82692), (3284, 62019), (4594, 44334), (4926, 41346), (6891, 29556), (7389, 27564), (9188, 22167), (9852, 20673), (13782, 14778)]