201998220174

素因数分解:

$2^1\times 3^3\times {\mathrm{3740707781}}^1$

素因数の和:3740707792

約数の個数: 16

約数和(自身を含む): 448884933840

約数和(自身を除く): 246886713666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3740707781, 7481415562, 11222123343, 22444246686, 33666370029, 67332740058, 100999110087, 201998220174]

約数ペア:

[(1, 201998220174), (2, 100999110087), (3, 67332740058), (6, 33666370029), (9, 22444246686), (18, 11222123343), (27, 7481415562), (54, 3740707781)]