203084848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{551861}}^1$

素因数の和:551892

約数の個数: 20

約数和(自身を含む): 410585328

約数和(自身を除く): 207500480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 551861, 1103722, 2207444, 4414888, 8829776, 12692803, 25385606, 50771212, 101542424, 203084848]

約数ペア:

[(1, 203084848), (2, 101542424), (4, 50771212), (8, 25385606), (16, 12692803), (23, 8829776), (46, 4414888), (92, 2207444), (184, 1103722), (368, 551861)]