203628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 483840

約数和(自身を除く): 280212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 284, 426, 478, 717, 852, 956, 1434, 2868, 16969, 33938, 50907, 67876, 101814, 203628]

約数ペア:

[(1, 203628), (2, 101814), (3, 67876), (4, 50907), (6, 33938), (12, 16969), (71, 2868), (142, 1434), (213, 956), (239, 852), (284, 717), (426, 478)]