204051224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12037}}^1$

素因数の和:12219

約数の個数: 32

約数和(自身を含む): 414588720

約数和(自身を除く): 210537496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 12037, 16952, 24074, 48148, 96296, 156481, 312962, 625924, 1251848, 1962031, 3924062, 7848124, 15696248, 25506403, 51012806, 102025612, 204051224]

約数ペア:

[(1, 204051224), (2, 102025612), (4, 51012806), (8, 25506403), (13, 15696248), (26, 7848124), (52, 3924062), (104, 1962031), (163, 1251848), (326, 625924), (652, 312962), (1304, 156481), (2119, 96296), (4238, 48148), (8476, 24074), (12037, 16952)]