199907205118

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{7933}}^1\times {\mathrm{56501}}^1$

素因数の和:64659

約数の個数: 16

約数和(自身を含む): 301248775296

約数和(自身を除く): 101341570178

約数列:

[1, 2, 223, 446, 7933, 15866, 56501, 113002, 1769059, 3538118, 12599723, 25199446, 448222433, 896444866, 99953602559, 199907205118]

約数ペア:

[(1, 199907205118), (2, 99953602559), (223, 896444866), (446, 448222433), (7933, 25199446), (15866, 12599723), (56501, 3538118), (113002, 1769059)]