202115576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1943419}}^1$

素因数の和:1943438

約数の個数: 16

約数和(自身を含む): 408118200

約数和(自身を除く): 206002624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1943419, 3886838, 7773676, 15547352, 25264447, 50528894, 101057788, 202115576]

約数ペア:

[(1, 202115576), (2, 101057788), (4, 50528894), (8, 25264447), (13, 15547352), (26, 7773676), (52, 3886838), (104, 1943419)]