197214008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1450103}}^1$

素因数の和:1450126

約数の個数: 16

約数和(自身を含む): 391528080

約数和(自身を除く): 194314072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1450103, 2900206, 5800412, 11600824, 24651751, 49303502, 98607004, 197214008]

約数ペア:

[(1, 197214008), (2, 98607004), (4, 49303502), (8, 24651751), (17, 11600824), (34, 5800412), (68, 2900206), (136, 1450103)]