195093650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{35797}}^1$

素因数の和:35918

約数の個数: 24

約数和(自身を含む): 366213540

約数和(自身を除く): 171119890

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 35797, 71594, 178985, 357970, 894925, 1789850, 3901873, 7803746, 19509365, 39018730, 97546825, 195093650]

約数ペア:

[(1, 195093650), (2, 97546825), (5, 39018730), (10, 19509365), (25, 7803746), (50, 3901873), (109, 1789850), (218, 894925), (545, 357970), (1090, 178985), (2725, 71594), (5450, 35797)]