268261224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 128

約数和(自身を含む): 885427200

約数和(自身を除く): 617165976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 8539, 10472, 15708, 17078, 25617, 31416, 34156, 51234, 59773, 68312, 93929, 102468, 119546, 145163, 179319, 187858, 204936, 239092, 281787, 290326, 358638, 375716, 435489, 478184, 563574, 580652, 657503, 717276, 751432, 870978, 1016141, 1127148, 1161304, 1315006, 1434552, 1596793, 1741956, 1972509, 2032282, 2254296, 2630012, 3048423, 3193586, 3483912, 3945018, 4064564, 4790379, 5260024, 6096846, 6387172, 7890036, 8129128, 9580758, 11177551, 12193692, 12774344, 15780072, 19161516, 22355102, 24387384, 33532653, 38323032, 44710204, 67065306, 89420408, 134130612, 268261224]

約数ペア:

[(1, 268261224), (2, 134130612), (3, 89420408), (4, 67065306), (6, 44710204), (7, 38323032), (8, 33532653), (11, 24387384), (12, 22355102), (14, 19161516), (17, 15780072), (21, 12774344), (22, 12193692), (24, 11177551), (28, 9580758), (33, 8129128), (34, 7890036), (42, 6387172), (44, 6096846), (51, 5260024), (56, 4790379), (66, 4064564), (68, 3945018), (77, 3483912), (84, 3193586), (88, 3048423), (102, 2630012), (119, 2254296), (132, 2032282), (136, 1972509), (154, 1741956), (168, 1596793), (187, 1434552), (204, 1315006), (231, 1161304), (238, 1127148), (264, 1016141), (308, 870978), (357, 751432), (374, 717276), (408, 657503), (462, 580652), (476, 563574), (561, 478184), (616, 435489), (714, 375716), (748, 358638), (924, 290326), (952, 281787), (1122, 239092), (1309, 204936), (1428, 187858), (1496, 179319), (1848, 145163), (2244, 119546), (2618, 102468), (2856, 93929), (3927, 68312), (4488, 59773), (5236, 51234), (7854, 34156), (8539, 31416), (10472, 25617), (15708, 17078)]