205804579183

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{11399}}^1$

素因数の和:11636

約数の個数: 64

約数和(自身を含む): 266158080000

約数和(自身を除く): 60353500817

約数列:

[1, 7, 19, 29, 31, 133, 151, 203, 217, 551, 589, 899, 1057, 2869, 3857, 4123, 4379, 4681, 6293, 11399, 17081, 20083, 30653, 32767, 79793, 83201, 88939, 119567, 135749, 216581, 330571, 353369, 582407, 622573, 950243, 1516067, 1721249, 2313997, 2473583, 2579231, 6280849, 6714011, 10247701, 12048743, 18054617, 32703731, 43965943, 46998077, 49916221, 53358719, 71733907, 194706319, 228926117, 349413547, 373511033, 948408199, 1013815661, 1362944233, 1547402851, 6638857393, 7096709627, 10831819957, 29400654169, 205804579183]

約数ペア:

[(1, 205804579183), (7, 29400654169), (19, 10831819957), (29, 7096709627), (31, 6638857393), (133, 1547402851), (151, 1362944233), (203, 1013815661), (217, 948408199), (551, 373511033), (589, 349413547), (899, 228926117), (1057, 194706319), (2869, 71733907), (3857, 53358719), (4123, 49916221), (4379, 46998077), (4681, 43965943), (6293, 32703731), (11399, 18054617), (17081, 12048743), (20083, 10247701), (30653, 6714011), (32767, 6280849), (79793, 2579231), (83201, 2473583), (88939, 2313997), (119567, 1721249), (135749, 1516067), (216581, 950243), (330571, 622573), (353369, 582407)]