201931706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 316761984

約数和(自身を除く): 114830278

約数列:

[1, 2, 31, 62, 103, 206, 307, 614, 3193, 6386, 9517, 10609, 19034, 21218, 31621, 63242, 328879, 657758, 980251, 1960502, 3256963, 6513926, 100965853, 201931706]

約数ペア:

[(1, 201931706), (2, 100965853), (31, 6513926), (62, 3256963), (103, 1960502), (206, 980251), (307, 657758), (614, 328879), (3193, 63242), (6386, 31621), (9517, 21218), (10609, 19034)]