203434804

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{450077}}^1$

素因数の和:450194

約数の個数: 12

約数和(自身を含む): 359162244

約数和(自身を除く): 155727440

約数列:

[1, 2, 4, 113, 226, 452, 450077, 900154, 1800308, 50858701, 101717402, 203434804]

約数ペア:

[(1, 203434804), (2, 101717402), (4, 50858701), (113, 1800308), (226, 900154), (452, 450077)]