208548426

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{337457}}^1$

素因数の和:337565

約数の個数: 16

約数和(自身を含む): 421147584

約数和(自身を除く): 212599158

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 337457, 674914, 1012371, 2024742, 34758071, 69516142, 104274213, 208548426]

約数ペア:

[(1, 208548426), (2, 104274213), (3, 69516142), (6, 34758071), (103, 2024742), (206, 1012371), (309, 674914), (618, 337457)]