200463790

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{198479}}^1$

素因数の和:198587

約数の個数: 16

約数和(自身を含む): 364409280

約数和(自身を除く): 163945490

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 198479, 396958, 992395, 1984790, 20046379, 40092758, 100231895, 200463790]

約数ペア:

[(1, 200463790), (2, 100231895), (5, 40092758), (10, 20046379), (101, 1984790), (202, 992395), (505, 396958), (1010, 198479)]