231630238

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{403537}}^1$

素因数の和:403587

約数の個数: 16

約数和(自身を含む): 406766304

約数和(自身を除く): 175136066

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 403537, 807074, 2824759, 5649518, 16545017, 33090034, 115815119, 231630238]

約数ペア:

[(1, 231630238), (2, 115815119), (7, 33090034), (14, 16545017), (41, 5649518), (82, 2824759), (287, 807074), (574, 403537)]