201236294

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 351392256

約数和(自身を除く): 150155962

約数列:

[1, 2, 7, 14, 71, 142, 443, 457, 497, 886, 914, 994, 3101, 3199, 6202, 6398, 31453, 32447, 62906, 64894, 202451, 220171, 227129, 404902, 440342, 454258, 1417157, 2834314, 14374021, 28748042, 100618147, 201236294]

約数ペア:

[(1, 201236294), (2, 100618147), (7, 28748042), (14, 14374021), (71, 2834314), (142, 1417157), (443, 454258), (457, 440342), (497, 404902), (886, 227129), (914, 220171), (994, 202451), (3101, 64894), (3199, 62906), (6202, 32447), (6398, 31453)]