209233008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 625817088

約数和(自身を除く): 416584080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 204, 254, 272, 306, 381, 408, 508, 612, 673, 762, 816, 1016, 1143, 1224, 1346, 1524, 2019, 2032, 2159, 2286, 2448, 2692, 3048, 4038, 4318, 4572, 5384, 6057, 6096, 6477, 8076, 8636, 9144, 10768, 11441, 12114, 12954, 16152, 17272, 18288, 19431, 22882, 24228, 25908, 32304, 34323, 34544, 38862, 45764, 48456, 51816, 68646, 77724, 85471, 91528, 96912, 102969, 103632, 137292, 155448, 170942, 183056, 205938, 256413, 274584, 310896, 341884, 411876, 512826, 549168, 683768, 769239, 823752, 1025652, 1367536, 1453007, 1538478, 1647504, 2051304, 2906014, 3076956, 4102608, 4359021, 5812028, 6153912, 8718042, 11624056, 12307824, 13077063, 17436084, 23248112, 26154126, 34872168, 52308252, 69744336, 104616504, 209233008]

約数ペア:

[(1, 209233008), (2, 104616504), (3, 69744336), (4, 52308252), (6, 34872168), (8, 26154126), (9, 23248112), (12, 17436084), (16, 13077063), (17, 12307824), (18, 11624056), (24, 8718042), (34, 6153912), (36, 5812028), (48, 4359021), (51, 4102608), (68, 3076956), (72, 2906014), (102, 2051304), (127, 1647504), (136, 1538478), (144, 1453007), (153, 1367536), (204, 1025652), (254, 823752), (272, 769239), (306, 683768), (381, 549168), (408, 512826), (508, 411876), (612, 341884), (673, 310896), (762, 274584), (816, 256413), (1016, 205938), (1143, 183056), (1224, 170942), (1346, 155448), (1524, 137292), (2019, 103632), (2032, 102969), (2159, 96912), (2286, 91528), (2448, 85471), (2692, 77724), (3048, 68646), (4038, 51816), (4318, 48456), (4572, 45764), (5384, 38862), (6057, 34544), (6096, 34323), (6477, 32304), (8076, 25908), (8636, 24228), (9144, 22882), (10768, 19431), (11441, 18288), (12114, 17272), (12954, 16152)]