201615026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{4721}}^1$

素因数の和:5017

約数の個数: 16

約数和(自身を含む): 306665568

約数和(自身を除く): 105050542

約数列:

[1, 2, 131, 163, 262, 326, 4721, 9442, 21353, 42706, 618451, 769523, 1236902, 1539046, 100807513, 201615026]

約数ペア:

[(1, 201615026), (2, 100807513), (131, 1539046), (163, 1236902), (262, 769523), (326, 618451), (4721, 42706), (9442, 21353)]