201009625312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1139407}}^1$

素因数の和:1139603

約数の個数: 48

約数和(自身を含む): 409161412800

約数和(自身を除く): 208151787488

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 149, 296, 298, 592, 596, 1184, 1192, 2384, 4768, 5513, 11026, 22052, 44104, 88208, 176416, 1139407, 2278814, 4557628, 9115256, 18230512, 36461024, 42158059, 84316118, 168632236, 169771643, 337264472, 339543286, 674528944, 679086572, 1349057888, 1358173144, 2716346288, 5432692576, 6281550791, 12563101582, 25126203164, 50252406328, 100504812656, 201009625312]

約数ペア:

[(1, 201009625312), (2, 100504812656), (4, 50252406328), (8, 25126203164), (16, 12563101582), (32, 6281550791), (37, 5432692576), (74, 2716346288), (148, 1358173144), (149, 1349057888), (296, 679086572), (298, 674528944), (592, 339543286), (596, 337264472), (1184, 169771643), (1192, 168632236), (2384, 84316118), (4768, 42158059), (5513, 36461024), (11026, 18230512), (22052, 9115256), (44104, 4557628), (88208, 2278814), (176416, 1139407)]