210928695532

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{15329}}^1\times {\mathrm{21911}}^1$

素因数の和:37401

約数の個数: 24

約数和(自身を含む): 371517521760

約数和(自身を除く): 160588826228

約数列:

[1, 2, 4, 157, 314, 628, 15329, 21911, 30658, 43822, 61316, 87644, 2406653, 3440027, 4813306, 6880054, 9626612, 13760108, 335873719, 671747438, 1343494876, 52732173883, 105464347766, 210928695532]

約数ペア:

[(1, 210928695532), (2, 105464347766), (4, 52732173883), (157, 1343494876), (314, 671747438), (628, 335873719), (15329, 13760108), (21911, 9626612), (30658, 6880054), (43822, 4813306), (61316, 3440027), (87644, 2406653)]