239222008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1573829}}^1$

素因数の和:1573854

約数の個数: 16

約数和(自身を含む): 472149000

約数和(自身を除く): 232926992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1573829, 3147658, 6295316, 12590632, 29902751, 59805502, 119611004, 239222008]

約数ペア:

[(1, 239222008), (2, 119611004), (4, 59805502), (8, 29902751), (19, 12590632), (38, 6295316), (76, 3147658), (152, 1573829)]