196550406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{839959}}^1$

素因数の和:839980

約数の個数: 24

約数和(自身を含む): 458618160

約数和(自身を除く): 262067754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 839959, 1679918, 2519877, 5039754, 7559631, 10919467, 15119262, 21838934, 32758401, 65516802, 98275203, 196550406]

約数ペア:

[(1, 196550406), (2, 98275203), (3, 65516802), (6, 32758401), (9, 21838934), (13, 15119262), (18, 10919467), (26, 7559631), (39, 5039754), (78, 2519877), (117, 1679918), (234, 839959)]