248996828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{6397}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 449293152

約数和(自身を除く): 200296324

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 6397, 9731, 12794, 19462, 25588, 38924, 236689, 473378, 946756, 1682411, 3364822, 6729644, 62249207, 124498414, 248996828]

約数ペア:

[(1, 248996828), (2, 124498414), (4, 62249207), (37, 6729644), (74, 3364822), (148, 1682411), (263, 946756), (526, 473378), (1052, 236689), (6397, 38924), (9731, 25588), (12794, 19462)]