203438110

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{53117}}^1$

素因数の和:53507

約数の個数: 16

約数和(自身を含む): 367151616

約数和(自身を除く): 163713506

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 53117, 106234, 265585, 531170, 20343811, 40687622, 101719055, 203438110]

約数ペア:

[(1, 203438110), (2, 101719055), (5, 40687622), (10, 20343811), (383, 531170), (766, 265585), (1915, 106234), (3830, 53117)]