201355604

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{445477}}^1$

素因数の和:445594

約数の個数: 12

約数和(自身を含む): 355491444

約数和(自身を除く): 154135840

約数列:

[1, 2, 4, 113, 226, 452, 445477, 890954, 1781908, 50338901, 100677802, 201355604]

約数ペア:

[(1, 201355604), (2, 100677802), (4, 50338901), (113, 1781908), (226, 890954), (452, 445477)]