314990438

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199109}}^1$

素因数の和:199231

約数の個数: 16

約数和(自身を含む): 544764960

約数和(自身を除く): 229774522

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 199109, 398218, 1393763, 2787526, 22499317, 44998634, 157495219, 314990438]

約数ペア:

[(1, 314990438), (2, 157495219), (7, 44998634), (14, 22499317), (113, 2787526), (226, 1393763), (791, 398218), (1582, 199109)]