208848810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{68927}}^1$

素因数の和:69038

約数の個数: 32

約数和(自身を含む): 506207232

約数和(自身を除く): 297358422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 68927, 137854, 206781, 344635, 413562, 689270, 1033905, 2067810, 6961627, 13923254, 20884881, 34808135, 41769762, 69616270, 104424405, 208848810]

約数ペア:

[(1, 208848810), (2, 104424405), (3, 69616270), (5, 41769762), (6, 34808135), (10, 20884881), (15, 13923254), (30, 6961627), (101, 2067810), (202, 1033905), (303, 689270), (505, 413562), (606, 344635), (1010, 206781), (1515, 137854), (3030, 68927)]