214249244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{256279}}^1$

素因数の和:256313

約数の個数: 24

約数和(自身を含む): 430550400

約数和(自身を除く): 216301156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 256279, 512558, 1025116, 2819069, 4869301, 5638138, 9738602, 11276276, 19477204, 53562311, 107124622, 214249244]

約数ペア:

[(1, 214249244), (2, 107124622), (4, 53562311), (11, 19477204), (19, 11276276), (22, 9738602), (38, 5638138), (44, 4869301), (76, 2819069), (209, 1025116), (418, 512558), (836, 256279)]