287201724

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{104513}}^1$

素因数の和:104749

約数の個数: 24

約数和(自身を含む): 673070160

約数和(自身を除く): 385868436

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 104513, 209026, 313539, 418052, 627078, 1254156, 23933477, 47866954, 71800431, 95733908, 143600862, 287201724]

約数ペア:

[(1, 287201724), (2, 143600862), (3, 95733908), (4, 71800431), (6, 47866954), (12, 23933477), (229, 1254156), (458, 627078), (687, 418052), (916, 313539), (1374, 209026), (2748, 104513)]