199384562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{333419}}^1$

素因数の和:333457

約数の個数: 16

約数和(自身を含む): 336087360

約数和(自身を除く): 136702798

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 333419, 666838, 4334447, 7668637, 8668894, 15337274, 99692281, 199384562]

約数ペア:

[(1, 199384562), (2, 99692281), (13, 15337274), (23, 8668894), (26, 7668637), (46, 4334447), (299, 666838), (598, 333419)]