202459012

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{10939}}^1$

素因数の和:11611

約数の個数: 24

約数和(自身を含む): 405567680

約数和(自身を除く): 203108668

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 10939, 18508, 21878, 43756, 76573, 153146, 306292, 7230679, 14461358, 28922716, 50614753, 101229506, 202459012]

約数ペア:

[(1, 202459012), (2, 101229506), (4, 50614753), (7, 28922716), (14, 14461358), (28, 7230679), (661, 306292), (1322, 153146), (2644, 76573), (4627, 43756), (9254, 21878), (10939, 18508)]