200814530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2868779}}^1$

素因数の和:2868793

約数の個数: 16

約数和(自身を含む): 413104320

約数和(自身を除く): 212289790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2868779, 5737558, 14343895, 20081453, 28687790, 40162906, 100407265, 200814530]

約数ペア:

[(1, 200814530), (2, 100407265), (5, 40162906), (7, 28687790), (10, 20081453), (14, 14343895), (35, 5737558), (70, 2868779)]