204377238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{873407}}^1$

素因数の和:873428

約数の個数: 24

約数和(自身を含む): 476880768

約数和(自身を除く): 272503530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 873407, 1746814, 2620221, 5240442, 7860663, 11354291, 15721326, 22708582, 34062873, 68125746, 102188619, 204377238]

約数ペア:

[(1, 204377238), (2, 102188619), (3, 68125746), (6, 34062873), (9, 22708582), (13, 15721326), (18, 11354291), (26, 7860663), (39, 5240442), (78, 2620221), (117, 1746814), (234, 873407)]