205987126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{144451}}^1$

素因数の和:144507

約数の個数: 16

約数和(自身を含む): 332817408

約数和(自身を除く): 126830282

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 144451, 288902, 3322373, 4477981, 6644746, 8955962, 102993563, 205987126]

約数ペア:

[(1, 205987126), (2, 102993563), (23, 8955962), (31, 6644746), (46, 4477981), (62, 3322373), (713, 288902), (1426, 144451)]