204496243

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40973}}^1$

素因数の和:41034

約数の個数: 16

約数和(自身を含む): 251744256

約数和(自身を除く): 47248013

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 40973, 286811, 942379, 1270163, 6596653, 8891141, 29213749, 204496243]

約数ペア:

[(1, 204496243), (7, 29213749), (23, 8891141), (31, 6596653), (161, 1270163), (217, 942379), (713, 286811), (4991, 40973)]