313655838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{33149}}^1$

素因数の和:33256

約数の個数: 32

約数和(自身を含む): 668304000

約数和(自身を除く): 354648162

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 33149, 66298, 99447, 198894, 629831, 1259662, 1889493, 2751367, 3778986, 5502734, 8254101, 16508202, 52275973, 104551946, 156827919, 313655838]

約数ペア:

[(1, 313655838), (2, 156827919), (3, 104551946), (6, 52275973), (19, 16508202), (38, 8254101), (57, 5502734), (83, 3778986), (114, 2751367), (166, 1889493), (249, 1259662), (498, 629831), (1577, 198894), (3154, 99447), (4731, 66298), (9462, 33149)]