201490097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 213840000

約数和(自身を除く): 12349903

約数列:

[1, 23, 109, 179, 449, 2507, 4117, 10327, 19511, 48941, 80371, 448753, 1125643, 1848533, 8760439, 201490097]

約数ペア:

[(1, 201490097), (23, 8760439), (109, 1848533), (179, 1125643), (449, 448753), (2507, 80371), (4117, 48941), (10327, 19511)]