200646760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106727}}^1$

素因数の和:106785

約数の個数: 32

約数和(自身を含む): 461064960

約数和(自身を除く): 260418200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 106727, 213454, 426908, 533635, 853816, 1067270, 2134540, 4269080, 5016169, 10032338, 20064676, 25080845, 40129352, 50161690, 100323380, 200646760]

約数ペア:

[(1, 200646760), (2, 100323380), (4, 50161690), (5, 40129352), (8, 25080845), (10, 20064676), (20, 10032338), (40, 5016169), (47, 4269080), (94, 2134540), (188, 1067270), (235, 853816), (376, 533635), (470, 426908), (940, 213454), (1880, 106727)]