204644304

素因数分解:

$2^4\times 3^2\times {\mathrm{1421141}}^1$

素因数の和:1421155

約数の個数: 30

約数和(自身を含む): 572720226

約数和(自身を除く): 368075922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1421141, 2842282, 4263423, 5684564, 8526846, 11369128, 12790269, 17053692, 22738256, 25580538, 34107384, 51161076, 68214768, 102322152, 204644304]

約数ペア:

[(1, 204644304), (2, 102322152), (3, 68214768), (4, 51161076), (6, 34107384), (8, 25580538), (9, 22738256), (12, 17053692), (16, 12790269), (18, 11369128), (24, 8526846), (36, 5684564), (48, 4263423), (72, 2842282), (144, 1421141)]