200956070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2870801}}^1$

素因数の和:2870815

約数の個数: 16

約数和(自身を含む): 413395488

約数和(自身を除く): 212439418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2870801, 5741602, 14354005, 20095607, 28708010, 40191214, 100478035, 200956070]

約数ペア:

[(1, 200956070), (2, 100478035), (5, 40191214), (7, 28708010), (10, 20095607), (14, 14354005), (35, 5741602), (70, 2870801)]