208022406

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{474937}}^1$

素因数の和:475015

約数の個数: 16

約数和(自身を含む): 421744944

約数和(自身を除く): 213722538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 474937, 949874, 1424811, 2849622, 34670401, 69340802, 104011203, 208022406]

約数ペア:

[(1, 208022406), (2, 104011203), (3, 69340802), (6, 34670401), (73, 2849622), (146, 1424811), (219, 949874), (438, 474937)]