201880232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{413689}}^1$

素因数の和:413756

約数の個数: 16

約数和(自身を含む): 384731700

約数和(自身を除く): 182851468

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 413689, 827378, 1654756, 3309512, 25235029, 50470058, 100940116, 201880232]

約数ペア:

[(1, 201880232), (2, 100940116), (4, 50470058), (8, 25235029), (61, 3309512), (122, 1654756), (244, 827378), (488, 413689)]