201127316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{8731}}^1$

素因数の和:9191

約数の個数: 24

約数和(自身を含む): 379946784

約数和(自身を除く): 178819468

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 8731, 11518, 17462, 23036, 34924, 113503, 227006, 454012, 3867833, 7735666, 15471332, 50281829, 100563658, 201127316]

約数ペア:

[(1, 201127316), (2, 100563658), (4, 50281829), (13, 15471332), (26, 7735666), (52, 3867833), (443, 454012), (886, 227006), (1772, 113503), (5759, 34924), (8731, 23036), (11518, 17462)]