212350306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659473}}^1$

素因数の和:659505

約数の個数: 16

約数和(自身を含む): 379857024

約数和(自身を除く): 167506718

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 659473, 1318946, 4616311, 9232622, 15167879, 30335758, 106175153, 212350306]

約数ペア:

[(1, 212350306), (2, 106175153), (7, 30335758), (14, 15167879), (23, 9232622), (46, 4616311), (161, 1318946), (322, 659473)]