261902334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1897843}}^1$

素因数の和:1897871

約数の個数: 16

約数和(自身を含む): 546579072

約数和(自身を除く): 284676738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1897843, 3795686, 5693529, 11387058, 43650389, 87300778, 130951167, 261902334]

約数ペア:

[(1, 261902334), (2, 130951167), (3, 87300778), (6, 43650389), (23, 11387058), (46, 5693529), (69, 3795686), (138, 1897843)]