198126216

素因数分解:

$2^3\times 3^3\times {\mathrm{917251}}^1$

素因数の和:917266

約数の個数: 32

約数和(自身を含む): 550351200

約数和(自身を除く): 352224984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 917251, 1834502, 2751753, 3669004, 5503506, 7338008, 8255259, 11007012, 16510518, 22014024, 24765777, 33021036, 49531554, 66042072, 99063108, 198126216]

約数ペア:

[(1, 198126216), (2, 99063108), (3, 66042072), (4, 49531554), (6, 33021036), (8, 24765777), (9, 22014024), (12, 16510518), (18, 11007012), (24, 8255259), (27, 7338008), (36, 5503506), (54, 3669004), (72, 2751753), (108, 1834502), (216, 917251)]