208156632

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{26203}}^1$

素因数の和:26543

約数の個数: 32

約数和(自身を含む): 521983680

約数和(自身を除く): 313827048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 26203, 52406, 78609, 104812, 157218, 209624, 314436, 628872, 8673193, 17346386, 26019579, 34692772, 52039158, 69385544, 104078316, 208156632]

約数ペア:

[(1, 208156632), (2, 104078316), (3, 69385544), (4, 52039158), (6, 34692772), (8, 26019579), (12, 17346386), (24, 8673193), (331, 628872), (662, 314436), (993, 209624), (1324, 157218), (1986, 104812), (2648, 78609), (3972, 52406), (7944, 26203)]