200769730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2868139}}^1$

素因数の和:2868153

約数の個数: 16

約数和(自身を含む): 413012160

約数和(自身を除く): 212242430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2868139, 5736278, 14340695, 20076973, 28681390, 40153946, 100384865, 200769730]

約数ペア:

[(1, 200769730), (2, 100384865), (5, 40153946), (7, 28681390), (10, 20076973), (14, 14340695), (35, 5736278), (70, 2868139)]