203445652

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{450101}}^1$

素因数の和:450218

約数の個数: 12

約数和(自身を含む): 359181396

約数和(自身を除く): 155735744

約数列:

[1, 2, 4, 113, 226, 452, 450101, 900202, 1800404, 50861413, 101722826, 203445652]

約数ペア:

[(1, 203445652), (2, 101722826), (4, 50861413), (113, 1800404), (226, 900202), (452, 450101)]