202375612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{20327}}^1$

素因数の和:20481

約数の個数: 24

約数和(自身を含む): 375661440

約数和(自身を除く): 173285828

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 20327, 40654, 81308, 386213, 772426, 1544852, 2662837, 5325674, 10651348, 50593903, 101187806, 202375612]

約数ペア:

[(1, 202375612), (2, 101187806), (4, 50593903), (19, 10651348), (38, 5325674), (76, 2662837), (131, 1544852), (262, 772426), (524, 386213), (2489, 81308), (4978, 40654), (9956, 20327)]