197475458546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{105761}}^1\times {\mathrm{40591}}^1$

素因数の和:146377

約数の個数: 16

約数和(自身を含む): 309102559488

約数和(自身を除く): 111627100942

約数列:

[1, 2, 23, 46, 40591, 81182, 105761, 211522, 933593, 1867186, 2432503, 4865006, 4292944751, 8585889502, 98737729273, 197475458546]

約数ペア:

[(1, 197475458546), (2, 98737729273), (23, 8585889502), (46, 4292944751), (40591, 4865006), (81182, 2432503), (105761, 1867186), (211522, 933593)]