331314648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1972111}}^1$

素因数の和:1972127

約数の個数: 32

約数和(自身を含む): 946613760

約数和(自身を除く): 615299112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1972111, 3944222, 5916333, 7888444, 11832666, 13804777, 15776888, 23665332, 27609554, 41414331, 47330664, 55219108, 82828662, 110438216, 165657324, 331314648]

約数ペア:

[(1, 331314648), (2, 165657324), (3, 110438216), (4, 82828662), (6, 55219108), (7, 47330664), (8, 41414331), (12, 27609554), (14, 23665332), (21, 15776888), (24, 13804777), (28, 11832666), (42, 7888444), (56, 5916333), (84, 3944222), (168, 1972111)]