204533173616

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{22193}}^1\times {\mathrm{4397}}^1$

素因数の和:26729

約数の個数: 40

約数和(自身を含む): 399416895504

約数和(自身を除く): 194883721888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4397, 8794, 17588, 22193, 35176, 44386, 70352, 88772, 177544, 355088, 576007, 1152014, 2304028, 2907283, 4608056, 5814566, 9216112, 11629132, 23258264, 46516528, 97582621, 195165242, 390330484, 780660968, 1561321936, 12783323351, 25566646702, 51133293404, 102266586808, 204533173616]

約数ペア:

[(1, 204533173616), (2, 102266586808), (4, 51133293404), (8, 25566646702), (16, 12783323351), (131, 1561321936), (262, 780660968), (524, 390330484), (1048, 195165242), (2096, 97582621), (4397, 46516528), (8794, 23258264), (17588, 11629132), (22193, 9216112), (35176, 5814566), (44386, 4608056), (70352, 2907283), (88772, 2304028), (177544, 1152014), (355088, 576007)]