204628723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8663}}^1$

素因数の和:8778

約数の個数: 16

約数和(自身を含む): 232888320

約数和(自身を除く): 28259597

約数列:

[1, 13, 23, 79, 299, 1027, 1817, 8663, 23621, 112619, 199249, 684377, 2590237, 8896901, 15740671, 204628723]

約数ペア:

[(1, 204628723), (13, 15740671), (23, 8896901), (79, 2590237), (299, 684377), (1027, 199249), (1817, 112619), (8663, 23621)]