201889268

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{122209}}^1$

素因数の和:122279

約数の個数: 24

約数和(自身を含む): 410625600

約数和(自身を除く): 208736332

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 122209, 244418, 488836, 855463, 1710926, 3421852, 7210331, 14420662, 28841324, 50472317, 100944634, 201889268]

約数ペア:

[(1, 201889268), (2, 100944634), (4, 50472317), (7, 28841324), (14, 14420662), (28, 7210331), (59, 3421852), (118, 1710926), (236, 855463), (413, 488836), (826, 244418), (1652, 122209)]