207869156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{100517}}^1$

素因数の和:100579

約数の個数: 24

約数和(自身を含む): 405288576

約数和(自身を除く): 197419420

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 100517, 201034, 402068, 1105687, 2211374, 4422748, 4724299, 9448598, 18897196, 51967289, 103934578, 207869156]

約数ペア:

[(1, 207869156), (2, 103934578), (4, 51967289), (11, 18897196), (22, 9448598), (44, 4724299), (47, 4422748), (94, 2211374), (188, 1105687), (517, 402068), (1034, 201034), (2068, 100517)]