201215612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{2423}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 379608096

約数和(自身を除く): 178392484

約数列:

[1, 2, 4, 13, 26, 52, 1597, 2423, 3194, 4846, 6388, 9692, 20761, 31499, 41522, 62998, 83044, 125996, 3869531, 7739062, 15478124, 50303903, 100607806, 201215612]

約数ペア:

[(1, 201215612), (2, 100607806), (4, 50303903), (13, 15478124), (26, 7739062), (52, 3869531), (1597, 125996), (2423, 83044), (3194, 62998), (4846, 41522), (6388, 31499), (9692, 20761)]