210608156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{31699}}^1$

素因数の和:31865

約数の個数: 24

約数和(自身を含む): 404745600

約数和(自身を除く): 194137444

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 31699, 63398, 126796, 348689, 697378, 1394756, 4786549, 9573098, 19146196, 52652039, 105304078, 210608156]

約数ペア:

[(1, 210608156), (2, 105304078), (4, 52652039), (11, 19146196), (22, 9573098), (44, 4786549), (151, 1394756), (302, 697378), (604, 348689), (1661, 126796), (3322, 63398), (6644, 31699)]