201857212

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 358162560

約数和(自身を除く): 156305348

約数列:

[1, 2, 4, 107, 214, 251, 428, 502, 1004, 1879, 3758, 7516, 26857, 53714, 107428, 201053, 402106, 471629, 804212, 943258, 1886516, 50464303, 100928606, 201857212]

約数ペア:

[(1, 201857212), (2, 100928606), (4, 50464303), (107, 1886516), (214, 943258), (251, 804212), (428, 471629), (502, 402106), (1004, 201053), (1879, 107428), (3758, 53714), (7516, 26857)]