245808230308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{32117}}^1\times {\mathrm{51713}}^1$

素因数の和:83871

約数の個数: 24

約数和(自身を含む): 441812767032

約数和(自身を除く): 196004536724

約数列:

[1, 2, 4, 37, 74, 148, 32117, 51713, 64234, 103426, 128468, 206852, 1188329, 1913381, 2376658, 3826762, 4753316, 7653524, 1660866421, 3321732842, 6643465684, 61452057577, 122904115154, 245808230308]

約数ペア:

[(1, 245808230308), (2, 122904115154), (4, 61452057577), (37, 6643465684), (74, 3321732842), (148, 1660866421), (32117, 7653524), (51713, 4753316), (64234, 3826762), (103426, 2376658), (128468, 1913381), (206852, 1188329)]