201768898

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 305472960

約数和(自身を除く): 103704062

約数列:

[1, 2, 163, 326, 397, 794, 1559, 3118, 64711, 129422, 254117, 508234, 618923, 1237846, 100884449, 201768898]

約数ペア:

[(1, 201768898), (2, 100884449), (163, 1237846), (326, 618923), (397, 508234), (794, 254117), (1559, 129422), (3118, 64711)]