207972318

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{654001}}^1$

素因数の和:654059

約数の個数: 16

約数和(自身を含む): 423793296

約数和(自身を除く): 215820978

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 654001, 1308002, 1962003, 3924006, 34662053, 69324106, 103986159, 207972318]

約数ペア:

[(1, 207972318), (2, 103986159), (3, 69324106), (6, 34662053), (53, 3924006), (106, 1962003), (159, 1308002), (318, 654001)]