200231710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{14821}}^1$

素因数の和:15028

約数の個数: 32

約数和(自身を含む): 414067392

約数和(自身を除く): 213835682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 14821, 29642, 74105, 103747, 148210, 207494, 518735, 1037470, 2860453, 5720906, 14302265, 20023171, 28604530, 40046342, 100115855, 200231710]

約数ペア:

[(1, 200231710), (2, 100115855), (5, 40046342), (7, 28604530), (10, 20023171), (14, 14302265), (35, 5720906), (70, 2860453), (193, 1037470), (386, 518735), (965, 207494), (1351, 148210), (1930, 103747), (2702, 74105), (6755, 29642), (13510, 14821)]