188045296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{691343}}^1$

素因数の和:691368

約数の個数: 20

約数和(自身を含む): 385769952

約数和(自身を除く): 197724656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 691343, 1382686, 2765372, 5530744, 11061488, 11752831, 23505662, 47011324, 94022648, 188045296]

約数ペア:

[(1, 188045296), (2, 94022648), (4, 47011324), (8, 23505662), (16, 11752831), (17, 11061488), (34, 5530744), (68, 2765372), (136, 1382686), (272, 691343)]