268193742

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{299993}}^1$

素因数の和:300147

約数の個数: 16

約数和(自身を含む): 539989200

約数和(自身を除く): 271795458

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 299993, 599986, 899979, 1799958, 44698957, 89397914, 134096871, 268193742]

約数ペア:

[(1, 268193742), (2, 134096871), (3, 89397914), (6, 44698957), (149, 1799958), (298, 899979), (447, 599986), (894, 299993)]