193128568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1420063}}^1$

素因数の和:1420086

約数の個数: 16

約数和(自身を含む): 383417280

約数和(自身を除く): 190288712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1420063, 2840126, 5680252, 11360504, 24141071, 48282142, 96564284, 193128568]

約数ペア:

[(1, 193128568), (2, 96564284), (4, 48282142), (8, 24141071), (17, 11360504), (34, 5680252), (68, 2840126), (136, 1420063)]