203669321548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16128391}}^1$

素因数の和:16128454

約数の個数: 48

約数和(自身を含む): 455207735808

約数和(自身を除く): 251538414260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 16128391, 32256782, 64513564, 112898737, 177412301, 225797474, 354824602, 451594948, 661264031, 709649204, 1241886107, 1322528062, 2483772214, 2645056124, 4628848217, 4967544428, 7273904341, 9257696434, 14547808682, 18515392868, 29095617364, 50917330387, 101834660774, 203669321548]

約数ペア:

[(1, 203669321548), (2, 101834660774), (4, 50917330387), (7, 29095617364), (11, 18515392868), (14, 14547808682), (22, 9257696434), (28, 7273904341), (41, 4967544428), (44, 4628848217), (77, 2645056124), (82, 2483772214), (154, 1322528062), (164, 1241886107), (287, 709649204), (308, 661264031), (451, 451594948), (574, 354824602), (902, 225797474), (1148, 177412301), (1804, 112898737), (3157, 64513564), (6314, 32256782), (12628, 16128391)]