204039316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{2143}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 384925184

約数和(自身を除く): 180885868

約数列:

[1, 2, 4, 13, 26, 52, 1831, 2143, 3662, 4286, 7324, 8572, 23803, 27859, 47606, 55718, 95212, 111436, 3923833, 7847666, 15695332, 51009829, 102019658, 204039316]

約数ペア:

[(1, 204039316), (2, 102019658), (4, 51009829), (13, 15695332), (26, 7847666), (52, 3923833), (1831, 111436), (2143, 95212), (3662, 55718), (4286, 47606), (7324, 27859), (8572, 23803)]