192905540

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{28621}}^1$

素因数の和:28967

約数の個数: 24

約数和(自身を含む): 406317912

約数和(自身を除く): 213412372

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 28621, 57242, 114484, 143105, 286210, 572420, 9645277, 19290554, 38581108, 48226385, 96452770, 192905540]

約数ペア:

[(1, 192905540), (2, 96452770), (4, 48226385), (5, 38581108), (10, 19290554), (20, 9645277), (337, 572420), (674, 286210), (1348, 143105), (1685, 114484), (3370, 57242), (6740, 28621)]