190051396

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{1823}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 338607360

約数和(自身を除く): 148555964

約数列:

[1, 2, 4, 67, 134, 268, 389, 778, 1556, 1823, 3646, 7292, 26063, 52126, 104252, 122141, 244282, 488564, 709147, 1418294, 2836588, 47512849, 95025698, 190051396]

約数ペア:

[(1, 190051396), (2, 95025698), (4, 47512849), (67, 2836588), (134, 1418294), (268, 709147), (389, 488564), (778, 244282), (1556, 122141), (1823, 104252), (3646, 52126), (7292, 26063)]