188664804

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{30293}}^1$

素因数の和:30476

約数の個数: 36

約数和(自身を含む): 479675196

約数和(自身を除く): 291010392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 30293, 60586, 90879, 121172, 181758, 272637, 363516, 545274, 1090548, 5240689, 10481378, 15722067, 20962756, 31444134, 47166201, 62888268, 94332402, 188664804]

約数ペア:

[(1, 188664804), (2, 94332402), (3, 62888268), (4, 47166201), (6, 31444134), (9, 20962756), (12, 15722067), (18, 10481378), (36, 5240689), (173, 1090548), (346, 545274), (519, 363516), (692, 272637), (1038, 181758), (1557, 121172), (2076, 90879), (3114, 60586), (6228, 30293)]