195476792

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{13907}}^1$

素因数の和:14171

約数の個数: 32

約数和(自身を含む): 420577920

約数和(自身を除く): 225101128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 13907, 14056, 27814, 55628, 97349, 111256, 194698, 389396, 778792, 3490657, 6981314, 13962628, 24434599, 27925256, 48869198, 97738396, 195476792]

約数ペア:

[(1, 195476792), (2, 97738396), (4, 48869198), (7, 27925256), (8, 24434599), (14, 13962628), (28, 6981314), (56, 3490657), (251, 778792), (502, 389396), (1004, 194698), (1757, 111256), (2008, 97349), (3514, 55628), (7028, 27814), (13907, 14056)]