204401923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 226321920

約数和(自身を除く): 21919997

約数列:

[1, 11, 109, 227, 751, 1199, 2497, 8261, 24743, 81859, 170477, 272173, 900449, 1875247, 18581993, 204401923]

約数ペア:

[(1, 204401923), (11, 18581993), (109, 1875247), (227, 900449), (751, 272173), (1199, 170477), (2497, 81859), (8261, 24743)]