230994022

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1087}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 406720512

約数和(自身を除く): 175726490

約数列:

[1, 2, 7, 14, 43, 86, 301, 353, 602, 706, 1087, 2174, 2471, 4942, 7609, 15179, 15218, 30358, 46741, 93482, 106253, 212506, 327187, 383711, 654374, 767422, 2685977, 5371954, 16499573, 32999146, 115497011, 230994022]

約数ペア:

[(1, 230994022), (2, 115497011), (7, 32999146), (14, 16499573), (43, 5371954), (86, 2685977), (301, 767422), (353, 654374), (602, 383711), (706, 327187), (1087, 212506), (2174, 106253), (2471, 93482), (4942, 46741), (7609, 30358), (15179, 15218)]