212868144

素因数分解:

$2^4\times 3^2\times {\mathrm{1478251}}^1$

素因数の和:1478265

約数の個数: 30

約数和(自身を含む): 595735556

約数和(自身を除く): 382867412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1478251, 2956502, 4434753, 5913004, 8869506, 11826008, 13304259, 17739012, 23652016, 26608518, 35478024, 53217036, 70956048, 106434072, 212868144]

約数ペア:

[(1, 212868144), (2, 106434072), (3, 70956048), (4, 53217036), (6, 35478024), (8, 26608518), (9, 23652016), (12, 17739012), (16, 13304259), (18, 11826008), (24, 8869506), (36, 5913004), (48, 4434753), (72, 2956502), (144, 1478251)]