213200068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{13463}}^1$

素因数の和:13611

約数の個数: 24

約数和(自身を含む): 386793792

約数和(自身を除く): 173593724

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 13463, 15836, 26926, 53852, 498131, 996262, 1440541, 1992524, 2881082, 5762164, 53300017, 106600034, 213200068]

約数ペア:

[(1, 213200068), (2, 106600034), (4, 53300017), (37, 5762164), (74, 2881082), (107, 1992524), (148, 1440541), (214, 996262), (428, 498131), (3959, 53852), (7918, 26926), (13463, 15836)]