202298060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{77213}}^1$

素因数の和:77353

約数の個数: 24

約数和(自身を含む): 428074416

約数和(自身を除く): 225776356

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 77213, 154426, 308852, 386065, 772130, 1544260, 10114903, 20229806, 40459612, 50574515, 101149030, 202298060]

約数ペア:

[(1, 202298060), (2, 101149030), (4, 50574515), (5, 40459612), (10, 20229806), (20, 10114903), (131, 1544260), (262, 772130), (524, 386065), (655, 308852), (1310, 154426), (2620, 77213)]