197231314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{828703}}^1$

素因数の和:828729

約数の個数: 16

約数和(自身を含む): 358000128

約数和(自身を除く): 160768814

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 828703, 1657406, 5800921, 11601842, 14087951, 28175902, 98615657, 197231314]

約数ペア:

[(1, 197231314), (2, 98615657), (7, 28175902), (14, 14087951), (17, 11601842), (34, 5800921), (119, 1657406), (238, 828703)]