212318724

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{77263}}^1$

素因数の和:77499

約数の個数: 24

約数和(自身を含む): 497580160

約数和(自身を除く): 285261436

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 77263, 154526, 231789, 309052, 463578, 927156, 17693227, 35386454, 53079681, 70772908, 106159362, 212318724]

約数ペア:

[(1, 212318724), (2, 106159362), (3, 70772908), (4, 53079681), (6, 35386454), (12, 17693227), (229, 927156), (458, 463578), (687, 309052), (916, 231789), (1374, 154526), (2748, 77263)]