201499850

素因数分解:

$2^1\times 5^2\times {\mathrm{1931}}^1\times {\mathrm{2087}}^1$

素因数の和:4030

約数の個数: 24

約数和(自身を含む): 375163488

約数和(自身を除く): 173663638

約数列:

[1, 2, 5, 10, 25, 50, 1931, 2087, 3862, 4174, 9655, 10435, 19310, 20870, 48275, 52175, 96550, 104350, 4029997, 8059994, 20149985, 40299970, 100749925, 201499850]

約数ペア:

[(1, 201499850), (2, 100749925), (5, 40299970), (10, 20149985), (25, 8059994), (50, 4029997), (1931, 104350), (2087, 96550), (3862, 52175), (4174, 48275), (9655, 20870), (10435, 19310)]