123201812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3391}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 223383552

約数和(自身を除く): 100181740

約数列:

[1, 2, 4, 31, 62, 124, 293, 586, 1172, 3391, 6782, 9083, 13564, 18166, 36332, 105121, 210242, 420484, 993563, 1987126, 3974252, 30800453, 61600906, 123201812]

約数ペア:

[(1, 123201812), (2, 61600906), (4, 30800453), (31, 3974252), (62, 1987126), (124, 993563), (293, 420484), (586, 210242), (1172, 105121), (3391, 36332), (6782, 18166), (9083, 13564)]