200629900

素因数分解:

$2^2\times 5^2\times {\mathrm{2006299}}^1$

素因数の和:2006313

約数の個数: 18

約数和(自身を含む): 435367100

約数和(自身を除く): 234737200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2006299, 4012598, 8025196, 10031495, 20062990, 40125980, 50157475, 100314950, 200629900]

約数ペア:

[(1, 200629900), (2, 100314950), (4, 50157475), (5, 40125980), (10, 20062990), (20, 10031495), (25, 8025196), (50, 4012598), (100, 2006299)]