214874212

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{3571}}^1$

素因数の和:3896

約数の個数: 36

約数和(自身を含む): 438970224

約数和(自身を除く): 224096012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 2149, 3571, 4298, 7142, 8596, 14284, 15043, 24997, 30086, 49994, 60172, 99988, 174979, 349958, 699916, 1096297, 2192594, 4385188, 7674079, 15348158, 30696316, 53718553, 107437106, 214874212]

約数ペア:

[(1, 214874212), (2, 107437106), (4, 53718553), (7, 30696316), (14, 15348158), (28, 7674079), (49, 4385188), (98, 2192594), (196, 1096297), (307, 699916), (614, 349958), (1228, 174979), (2149, 99988), (3571, 60172), (4298, 49994), (7142, 30086), (8596, 24997), (14284, 15043)]