201904772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{952381}}^1$

素因数の和:952438

約数の個数: 12

約数和(自身を含む): 360000396

約数和(自身を除く): 158095624

約数列:

[1, 2, 4, 53, 106, 212, 952381, 1904762, 3809524, 50476193, 100952386, 201904772]

約数ペア:

[(1, 201904772), (2, 100952386), (4, 50476193), (53, 3809524), (106, 1904762), (212, 952381)]