201228968

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{27611}}^1$

素因数の和:28528

約数の個数: 16

約数和(自身を含む): 377732160

約数和(自身を除く): 176503192

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 7288, 27611, 55222, 110444, 220888, 25153621, 50307242, 100614484, 201228968]

約数ペア:

[(1, 201228968), (2, 100614484), (4, 50307242), (8, 25153621), (911, 220888), (1822, 110444), (3644, 55222), (7288, 27611)]