204027396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1993}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 502488000

約数和(自身を除く): 298460604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 898, 1347, 1796, 1993, 2694, 3986, 5388, 5979, 7972, 8531, 11958, 17062, 23916, 25593, 34124, 37867, 51186, 75734, 102372, 113601, 151468, 227202, 454404, 894857, 1789714, 2684571, 3579428, 5369142, 10738284, 17002283, 34004566, 51006849, 68009132, 102013698, 204027396]

約数ペア:

[(1, 204027396), (2, 102013698), (3, 68009132), (4, 51006849), (6, 34004566), (12, 17002283), (19, 10738284), (38, 5369142), (57, 3579428), (76, 2684571), (114, 1789714), (228, 894857), (449, 454404), (898, 227202), (1347, 151468), (1796, 113601), (1993, 102372), (2694, 75734), (3986, 51186), (5388, 37867), (5979, 34124), (7972, 25593), (8531, 23916), (11958, 17062)]