197625274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1487}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 370262016

約数和(自身を除く): 172636742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 863, 1487, 1726, 2974, 6041, 9493, 10409, 12082, 16357, 18986, 20818, 32714, 66451, 114499, 132902, 228998, 1283281, 2566562, 8982967, 14116091, 17965934, 28232182, 98812637, 197625274]

約数ペア:

[(1, 197625274), (2, 98812637), (7, 28232182), (11, 17965934), (14, 14116091), (22, 8982967), (77, 2566562), (154, 1283281), (863, 228998), (1487, 132902), (1726, 114499), (2974, 66451), (6041, 32714), (9493, 20818), (10409, 18986), (12082, 16357)]