200435510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18041}}^1$

素因数の和:18160

約数の個数: 32

約数和(自身を含む): 397501344

約数和(自身を除く): 197065834

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 18041, 36082, 90205, 180410, 198451, 396902, 992255, 1822141, 1984510, 3644282, 9110705, 18221410, 20043551, 40087102, 100217755, 200435510]

約数ペア:

[(1, 200435510), (2, 100217755), (5, 40087102), (10, 20043551), (11, 18221410), (22, 9110705), (55, 3644282), (101, 1984510), (110, 1822141), (202, 992255), (505, 396902), (1010, 198451), (1111, 180410), (2222, 90205), (5555, 36082), (11110, 18041)]