269327142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2137517}}^1$

素因数の和:2137532

約数の個数: 24

約数和(自身を含む): 666905616

約数和(自身を除く): 397578474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2137517, 4275034, 6412551, 12825102, 14962619, 19237653, 29925238, 38475306, 44887857, 89775714, 134663571, 269327142]

約数ペア:

[(1, 269327142), (2, 134663571), (3, 89775714), (6, 44887857), (7, 38475306), (9, 29925238), (14, 19237653), (18, 14962619), (21, 12825102), (42, 6412551), (63, 4275034), (126, 2137517)]