312874634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{76949}}^1$

素因数の和:77077

約数の個数: 16

約数和(自身を含む): 498636000

約数和(自身を除く): 185761366

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 76949, 153898, 1462031, 2924062, 8233543, 16467086, 156437317, 312874634]

約数ペア:

[(1, 312874634), (2, 156437317), (19, 16467086), (38, 8233543), (107, 2924062), (214, 1462031), (2033, 153898), (4066, 76949)]