239538434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{217367}}^1$

素因数の和:217417

約数の個数: 16

約数和(自身を含む): 391262400

約数和(自身を除く): 151723966

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 217367, 434734, 4129973, 6303643, 8259946, 12607286, 119769217, 239538434]

約数ペア:

[(1, 239538434), (2, 119769217), (19, 12607286), (29, 8259946), (38, 6303643), (58, 4129973), (551, 434734), (1102, 217367)]