200723632

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{91571}}^1$

素因数の和:91716

約数の個数: 20

約数和(自身を含む): 391745016

約数和(自身を除く): 191021384

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 91571, 183142, 366284, 732568, 1465136, 12545227, 25090454, 50180908, 100361816, 200723632]

約数ペア:

[(1, 200723632), (2, 100361816), (4, 50180908), (8, 25090454), (16, 12545227), (137, 1465136), (274, 732568), (548, 366284), (1096, 183142), (2192, 91571)]