200401188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1284623}}^1$

素因数の和:1284643

約数の個数: 24

約数和(自身を含む): 503572608

約数和(自身を除く): 303171420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1284623, 2569246, 3853869, 5138492, 7707738, 15415476, 16700099, 33400198, 50100297, 66800396, 100200594, 200401188]

約数ペア:

[(1, 200401188), (2, 100200594), (3, 66800396), (4, 50100297), (6, 33400198), (12, 16700099), (13, 15415476), (26, 7707738), (39, 5138492), (52, 3853869), (78, 2569246), (156, 1284623)]