201155668

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{16217}}^1$

素因数の和:16671

約数の個数: 24

約数和(自身を含む): 403244352

約数和(自身を除く): 202088684

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 16217, 32434, 64868, 113519, 227038, 454076, 7184131, 14368262, 28736524, 50288917, 100577834, 201155668]

約数ペア:

[(1, 201155668), (2, 100577834), (4, 50288917), (7, 28736524), (14, 14368262), (28, 7184131), (443, 454076), (886, 227038), (1772, 113519), (3101, 64868), (6202, 32434), (12404, 16217)]