381569268

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{308713}}^1$

素因数の和:308823

約数の個数: 24

約数和(自身を含む): 898975168

約数和(自身を除く): 517405900

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 308713, 617426, 926139, 1234852, 1852278, 3704556, 31797439, 63594878, 95392317, 127189756, 190784634, 381569268]

約数ペア:

[(1, 381569268), (2, 190784634), (3, 127189756), (4, 95392317), (6, 63594878), (12, 31797439), (103, 3704556), (206, 1852278), (309, 1234852), (412, 926139), (618, 617426), (1236, 308713)]