204033592565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{11821}}^1$

素因数の和:12138

約数の個数: 64

約数和(自身を含む): 285997824000

約数和(自身を除く): 81964231435

約数列:

[1, 5, 11, 19, 55, 83, 95, 199, 209, 415, 913, 995, 1045, 1577, 2189, 3781, 4565, 7885, 10945, 11821, 16517, 17347, 18905, 41591, 59105, 82585, 86735, 130031, 181687, 207955, 224599, 313823, 650155, 908435, 981143, 1122995, 1569115, 2352379, 2470589, 3452053, 4905715, 10792573, 11761895, 12352945, 17260265, 18641717, 25876169, 44695201, 53962865, 93208585, 129380845, 195247457, 205058887, 223476005, 491647211, 976237285, 1025294435, 2147722027, 2458236055, 3709701683, 10738610135, 18548508415, 40806718513, 204033592565]

約数ペア:

[(1, 204033592565), (5, 40806718513), (11, 18548508415), (19, 10738610135), (55, 3709701683), (83, 2458236055), (95, 2147722027), (199, 1025294435), (209, 976237285), (415, 491647211), (913, 223476005), (995, 205058887), (1045, 195247457), (1577, 129380845), (2189, 93208585), (3781, 53962865), (4565, 44695201), (7885, 25876169), (10945, 18641717), (11821, 17260265), (16517, 12352945), (17347, 11761895), (18905, 10792573), (41591, 4905715), (59105, 3452053), (82585, 2470589), (86735, 2352379), (130031, 1569115), (181687, 1122995), (207955, 981143), (224599, 908435), (313823, 650155)]