242517244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{13381}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 445138848

約数和(自身を除く): 202621604

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 4531, 9062, 13381, 18124, 26762, 53524, 307763, 615526, 1231052, 2636057, 5272114, 10544228, 60629311, 121258622, 242517244]

約数ペア:

[(1, 242517244), (2, 121258622), (4, 60629311), (23, 10544228), (46, 5272114), (92, 2636057), (197, 1231052), (394, 615526), (788, 307763), (4531, 53524), (9062, 26762), (13381, 18124)]