203480926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{27943}}^1$

素因数の和:28287

約数の個数: 16

約数和(自身を含む): 333986688

約数和(自身を除く): 130505762

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 27943, 55886, 307373, 614746, 9249133, 18498266, 101740463, 203480926]

約数ペア:

[(1, 203480926), (2, 101740463), (11, 18498266), (22, 9249133), (331, 614746), (662, 307373), (3641, 55886), (7282, 27943)]