207974606

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{15299}}^1$

素因数の和:16279

約数の個数: 16

約数和(自身を含む): 356918400

約数和(自身を除く): 148943794

約数列:

[1, 2, 7, 14, 971, 1942, 6797, 13594, 15299, 30598, 107093, 214186, 14855329, 29710658, 103987303, 207974606]

約数ペア:

[(1, 207974606), (2, 103987303), (7, 29710658), (14, 14855329), (971, 214186), (1942, 107093), (6797, 30598), (13594, 15299)]