205125418578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1\times {\mathrm{5683}}^1$

素因数の和:6847

約数の個数: 64

約数和(自身を含む): 433475481600

約数和(自身を除く): 228350063022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 479, 661, 958, 1322, 1437, 1983, 2874, 3966, 5683, 9101, 11366, 12559, 17049, 18202, 25118, 27303, 34098, 37677, 54606, 75354, 107977, 215954, 316619, 323931, 633238, 647862, 949857, 1899714, 2722157, 3756463, 5444314, 6015761, 7512926, 8166471, 11269389, 12031522, 16332942, 18047283, 22538778, 36094566, 51720983, 71372797, 103441966, 142745594, 155162949, 214118391, 310325898, 428236782, 1799345777, 3598691554, 5398037331, 10796074662, 34187569763, 68375139526, 102562709289, 205125418578]

約数ペア:

[(1, 205125418578), (2, 102562709289), (3, 68375139526), (6, 34187569763), (19, 10796074662), (38, 5398037331), (57, 3598691554), (114, 1799345777), (479, 428236782), (661, 310325898), (958, 214118391), (1322, 155162949), (1437, 142745594), (1983, 103441966), (2874, 71372797), (3966, 51720983), (5683, 36094566), (9101, 22538778), (11366, 18047283), (12559, 16332942), (17049, 12031522), (18202, 11269389), (25118, 8166471), (27303, 7512926), (34098, 6015761), (37677, 5444314), (54606, 3756463), (75354, 2722157), (107977, 1899714), (215954, 949857), (316619, 647862), (323931, 633238)]