203676642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{870413}}^1$

素因数の和:870434

約数の個数: 24

約数和(自身を含む): 475246044

約数和(自身を除く): 271569402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 870413, 1740826, 2611239, 5222478, 7833717, 11315369, 15667434, 22630738, 33946107, 67892214, 101838321, 203676642]

約数ペア:

[(1, 203676642), (2, 101838321), (3, 67892214), (6, 33946107), (9, 22630738), (13, 15667434), (18, 11315369), (26, 7833717), (39, 5222478), (78, 2611239), (117, 1740826), (234, 870413)]