201369328

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84467}}^1$

素因数の和:84624

約数の個数: 20

約数和(自身を含む): 392776200

約数和(自身を除く): 191406872

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84467, 168934, 337868, 675736, 1351472, 12585583, 25171166, 50342332, 100684664, 201369328]

約数ペア:

[(1, 201369328), (2, 100684664), (4, 50342332), (8, 25171166), (16, 12585583), (149, 1351472), (298, 675736), (596, 337868), (1192, 168934), (2384, 84467)]