193089168

素因数分解:

$2^4\times 3^2\times {\mathrm{1340897}}^1$

素因数の和:1340911

約数の個数: 30

約数和(自身を含む): 540381894

約数和(自身を除く): 347292726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1340897, 2681794, 4022691, 5363588, 8045382, 10727176, 12068073, 16090764, 21454352, 24136146, 32181528, 48272292, 64363056, 96544584, 193089168]

約数ペア:

[(1, 193089168), (2, 96544584), (3, 64363056), (4, 48272292), (6, 32181528), (8, 24136146), (9, 21454352), (12, 16090764), (16, 12068073), (18, 10727176), (24, 8045382), (36, 5363588), (48, 4022691), (72, 2681794), (144, 1340897)]