201397546

素因数分解:

$2^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{4639}}^1$

素因数の和:5098

約数の個数: 24

約数和(自身を含む): 352287360

約数和(自身を除く): 150889814

約数列:

[1, 2, 7, 14, 49, 98, 443, 886, 3101, 4639, 6202, 9278, 21707, 32473, 43414, 64946, 227311, 454622, 2055077, 4110154, 14385539, 28771078, 100698773, 201397546]

約数ペア:

[(1, 201397546), (2, 100698773), (7, 28771078), (14, 14385539), (49, 4110154), (98, 2055077), (443, 454622), (886, 227311), (3101, 64946), (4639, 43414), (6202, 32473), (9278, 21707)]