242364388

素因数分解:

$2^2\times 7^2\times {\mathrm{1236553}}^1$

素因数の和:1236571

約数の個数: 18

約数和(自身を含む): 493385046

約数和(自身を除く): 251020658

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1236553, 2473106, 4946212, 8655871, 17311742, 34623484, 60591097, 121182194, 242364388]

約数ペア:

[(1, 242364388), (2, 121182194), (4, 60591097), (7, 34623484), (14, 17311742), (28, 8655871), (49, 4946212), (98, 2473106), (196, 1236553)]