248238218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1\times {\mathrm{3089}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 388895040

約数和(自身を除く): 140656822

約数列:

[1, 2, 23, 46, 1747, 3089, 3494, 6178, 40181, 71047, 80362, 142094, 5396483, 10792966, 124119109, 248238218]

約数ペア:

[(1, 248238218), (2, 124119109), (23, 10792966), (46, 5396483), (1747, 142094), (3089, 80362), (3494, 71047), (6178, 40181)]