274249519818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1987315361}}^1$

素因数の和:1987315389

約数の個数: 16

約数和(自身を含む): 572346824256

約数和(自身を除く): 298097304438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1987315361, 3974630722, 5961946083, 11923892166, 45708253303, 91416506606, 137124759909, 274249519818]

約数ペア:

[(1, 274249519818), (2, 137124759909), (3, 91416506606), (6, 45708253303), (23, 11923892166), (46, 5961946083), (69, 3974630722), (138, 1987315361)]