201470452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37337}}^1$

素因数の和:37431

約数の個数: 24

約数和(自身を含む): 376367040

約数和(自身を除く): 174896588

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37337, 74674, 149348, 709403, 1418806, 2650927, 2837612, 5301854, 10603708, 50367613, 100735226, 201470452]

約数ペア:

[(1, 201470452), (2, 100735226), (4, 50367613), (19, 10603708), (38, 5301854), (71, 2837612), (76, 2650927), (142, 1418806), (284, 709403), (1349, 149348), (2698, 74674), (5396, 37337)]