203040464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1153639}}^1$

素因数の和:1153658

約数の個数: 20

約数和(自身を含む): 429154080

約数和(自身を除く): 226113616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1153639, 2307278, 4614556, 9229112, 12690029, 18458224, 25380058, 50760116, 101520232, 203040464]

約数ペア:

[(1, 203040464), (2, 101520232), (4, 50760116), (8, 25380058), (11, 18458224), (16, 12690029), (22, 9229112), (44, 4614556), (88, 2307278), (176, 1153639)]