212378246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{7937}}^1$

素因数の和:8743

約数の個数: 16

約数和(自身を含む): 337777776

約数和(自身を除く): 125399530

約数列:

[1, 2, 17, 34, 787, 1574, 7937, 13379, 15874, 26758, 134929, 269858, 6246419, 12492838, 106189123, 212378246]

約数ペア:

[(1, 212378246), (2, 106189123), (17, 12492838), (34, 6246419), (787, 269858), (1574, 134929), (7937, 26758), (13379, 15874)]