227921128

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1787}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 434484000

約数和(自身を除く): 206562872

約数列:

[1, 2, 4, 8, 107, 149, 214, 298, 428, 596, 856, 1192, 1787, 3574, 7148, 14296, 15943, 31886, 63772, 127544, 191209, 266263, 382418, 532526, 764836, 1065052, 1529672, 2130104, 28490141, 56980282, 113960564, 227921128]

約数ペア:

[(1, 227921128), (2, 113960564), (4, 56980282), (8, 28490141), (107, 2130104), (149, 1529672), (214, 1065052), (298, 764836), (428, 532526), (596, 382418), (856, 266263), (1192, 191209), (1787, 127544), (3574, 63772), (7148, 31886), (14296, 15943)]