218213212

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{7559}}^1$

素因数の和:8601

約数の個数: 24

約数和(自身を含む): 436907520

約数和(自身を除く): 218694308

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 7217, 7559, 14434, 15118, 28868, 30236, 52913, 105826, 211652, 7793329, 15586658, 31173316, 54553303, 109106606, 218213212]

約数ペア:

[(1, 218213212), (2, 109106606), (4, 54553303), (7, 31173316), (14, 15586658), (28, 7793329), (1031, 211652), (2062, 105826), (4124, 52913), (7217, 30236), (7559, 28868), (14434, 15118)]