204815173838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23671}}^1\times {\mathrm{393299}}^1$

素因数の和:416983

約数の個数: 16

約数和(自身を含む): 335167113600

約数和(自身を除く): 130351939762

約数列:

[1, 2, 11, 22, 23671, 47342, 260381, 393299, 520762, 786598, 4326289, 8652578, 9309780629, 18619561258, 102407586919, 204815173838]

約数ペア:

[(1, 204815173838), (2, 102407586919), (11, 18619561258), (22, 9309780629), (23671, 8652578), (47342, 4326289), (260381, 786598), (393299, 520762)]