203447354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{318883}}^1$

素因数の和:318925

約数の個数: 16

約数和(自身を含む): 344394720

約数和(自身を除く): 140947366

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 318883, 637766, 3507713, 7015426, 9247607, 18495214, 101723677, 203447354]

約数ペア:

[(1, 203447354), (2, 101723677), (11, 18495214), (22, 9247607), (29, 7015426), (58, 3507713), (319, 637766), (638, 318883)]