204536644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 389034576

約数和(自身を除く): 184497932

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 443, 676, 683, 886, 1366, 1772, 2732, 5759, 8879, 11518, 17758, 23036, 35516, 74867, 115427, 149734, 230854, 299468, 302569, 461708, 605138, 1210276, 3933397, 7866794, 15733588, 51134161, 102268322, 204536644]

約数ペア:

[(1, 204536644), (2, 102268322), (4, 51134161), (13, 15733588), (26, 7866794), (52, 3933397), (169, 1210276), (338, 605138), (443, 461708), (676, 302569), (683, 299468), (886, 230854), (1366, 149734), (1772, 115427), (2732, 74867), (5759, 35516), (8879, 23036), (11518, 17758)]