204314517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 345765888

約数和(自身を除く): 141451371

約数列:

[1, 3, 9, 11, 17, 33, 51, 73, 99, 153, 187, 219, 561, 657, 803, 1241, 1663, 1683, 2409, 3723, 4989, 7227, 11169, 13651, 14967, 18293, 28271, 40953, 54879, 84813, 121399, 122859, 164637, 254439, 310981, 364197, 932943, 1092591, 1335389, 2063783, 2798829, 4006167, 6191349, 12018501, 18574047, 22701613, 68104839, 204314517]

約数ペア:

[(1, 204314517), (3, 68104839), (9, 22701613), (11, 18574047), (17, 12018501), (33, 6191349), (51, 4006167), (73, 2798829), (99, 2063783), (153, 1335389), (187, 1092591), (219, 932943), (561, 364197), (657, 310981), (803, 254439), (1241, 164637), (1663, 122859), (1683, 121399), (2409, 84813), (3723, 54879), (4989, 40953), (7227, 28271), (11169, 18293), (13651, 14967)]