202632860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20551}}^1$

素因数の和:20606

約数の個数: 48

約数和(自身を含む): 466119360

約数和(自身を除く): 263486500

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 20551, 41102, 82204, 102755, 205510, 349367, 411020, 595979, 698734, 1191958, 1397468, 1746835, 2383916, 2979895, 3493670, 5959790, 6987340, 10131643, 11919580, 20263286, 40526572, 50658215, 101316430, 202632860]

約数ペア:

[(1, 202632860), (2, 101316430), (4, 50658215), (5, 40526572), (10, 20263286), (17, 11919580), (20, 10131643), (29, 6987340), (34, 5959790), (58, 3493670), (68, 2979895), (85, 2383916), (116, 1746835), (145, 1397468), (170, 1191958), (290, 698734), (340, 595979), (493, 411020), (580, 349367), (986, 205510), (1972, 102755), (2465, 82204), (4930, 41102), (9860, 20551)]