200709072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 599586624

約数和(自身を除く): 398877552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 163, 204, 272, 306, 326, 408, 489, 503, 612, 652, 816, 978, 1006, 1224, 1304, 1467, 1509, 1956, 2012, 2448, 2608, 2771, 2934, 3018, 3912, 4024, 4527, 5542, 5868, 6036, 7824, 8048, 8313, 8551, 9054, 11084, 11736, 12072, 16626, 17102, 18108, 22168, 23472, 24144, 24939, 25653, 33252, 34204, 36216, 44336, 49878, 51306, 66504, 68408, 72432, 76959, 81989, 99756, 102612, 133008, 136816, 153918, 163978, 199512, 205224, 245967, 307836, 327956, 399024, 410448, 491934, 615672, 655912, 737901, 983868, 1231344, 1311824, 1393813, 1475802, 1967736, 2787626, 2951604, 3935472, 4181439, 5575252, 5903208, 8362878, 11150504, 11806416, 12544317, 16725756, 22301008, 25088634, 33451512, 50177268, 66903024, 100354536, 200709072]

約数ペア:

[(1, 200709072), (2, 100354536), (3, 66903024), (4, 50177268), (6, 33451512), (8, 25088634), (9, 22301008), (12, 16725756), (16, 12544317), (17, 11806416), (18, 11150504), (24, 8362878), (34, 5903208), (36, 5575252), (48, 4181439), (51, 3935472), (68, 2951604), (72, 2787626), (102, 1967736), (136, 1475802), (144, 1393813), (153, 1311824), (163, 1231344), (204, 983868), (272, 737901), (306, 655912), (326, 615672), (408, 491934), (489, 410448), (503, 399024), (612, 327956), (652, 307836), (816, 245967), (978, 205224), (1006, 199512), (1224, 163978), (1304, 153918), (1467, 136816), (1509, 133008), (1956, 102612), (2012, 99756), (2448, 81989), (2608, 76959), (2771, 72432), (2934, 68408), (3018, 66504), (3912, 51306), (4024, 49878), (4527, 44336), (5542, 36216), (5868, 34204), (6036, 33252), (7824, 25653), (8048, 24939), (8313, 24144), (8551, 23472), (9054, 22168), (11084, 18108), (11736, 17102), (12072, 16626)]