207935498

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:3101

約数の個数: 16

約数和(自身を含む): 315211200

約数和(自身を除く): 107275702

約数列:

[1, 2, 193, 199, 386, 398, 2707, 5414, 38407, 76814, 522451, 538693, 1044902, 1077386, 103967749, 207935498]

約数ペア:

[(1, 207935498), (2, 103967749), (193, 1077386), (199, 1044902), (386, 538693), (398, 522451), (2707, 76814), (5414, 38407)]