203216438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113783}}^1$

素因数の和:113851

約数の個数: 16

約数和(自身を含む): 327697920

約数和(自身を除く): 124481482

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 113783, 227566, 2161877, 4323754, 5347801, 10695602, 101608219, 203216438]

約数ペア:

[(1, 203216438), (2, 101608219), (19, 10695602), (38, 5347801), (47, 4323754), (94, 2161877), (893, 227566), (1786, 113783)]