212627352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1265639}}^1$

素因数の和:1265655

約数の個数: 32

約数和(自身を含む): 607507200

約数和(自身を除く): 394879848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1265639, 2531278, 3796917, 5062556, 7593834, 8859473, 10125112, 15187668, 17718946, 26578419, 30375336, 35437892, 53156838, 70875784, 106313676, 212627352]

約数ペア:

[(1, 212627352), (2, 106313676), (3, 70875784), (4, 53156838), (6, 35437892), (7, 30375336), (8, 26578419), (12, 17718946), (14, 15187668), (21, 10125112), (24, 8859473), (28, 7593834), (42, 5062556), (56, 3796917), (84, 2531278), (168, 1265639)]