201256468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{194263}}^1$

素因数の和:194311

約数の個数: 24

約数和(自身を含む): 413393792

約数和(自身を除く): 212137324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 194263, 388526, 777052, 1359841, 2719682, 5439364, 7187731, 14375462, 28750924, 50314117, 100628234, 201256468]

約数ペア:

[(1, 201256468), (2, 100628234), (4, 50314117), (7, 28750924), (14, 14375462), (28, 7187731), (37, 5439364), (74, 2719682), (148, 1359841), (259, 777052), (518, 388526), (1036, 194263)]