207648144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 160

約数和(自身を含む): 668350080

約数和(自身を除く): 460701936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 296, 297, 333, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 888, 999, 1181, 1188, 1221, 1332, 1584, 1628, 1776, 1998, 2362, 2376, 2442, 2664, 3256, 3543, 3663, 3996, 4724, 4752, 4884, 5328, 6512, 7086, 7326, 7992, 9448, 9768, 10629, 10989, 12991, 14172, 14652, 15984, 18896, 19536, 21258, 21978, 25982, 28344, 29304, 31887, 38973, 42516, 43697, 43956, 51964, 56688, 58608, 63774, 77946, 85032, 87394, 87912, 103928, 116919, 127548, 131091, 155892, 170064, 174788, 175824, 207856, 233838, 255096, 262182, 311784, 349576, 350757, 393273, 467676, 480667, 510192, 524364, 623568, 699152, 701514, 786546, 935352, 961334, 1048728, 1179819, 1403028, 1442001, 1573092, 1870704, 1922668, 2097456, 2359638, 2806056, 2884002, 3146184, 3845336, 4326003, 4719276, 5612112, 5768004, 6292368, 7690672, 8652006, 9438552, 11536008, 12978009, 17304012, 18877104, 23072016, 25956018, 34608024, 51912036, 69216048, 103824072, 207648144]

約数ペア:

[(1, 207648144), (2, 103824072), (3, 69216048), (4, 51912036), (6, 34608024), (8, 25956018), (9, 23072016), (11, 18877104), (12, 17304012), (16, 12978009), (18, 11536008), (22, 9438552), (24, 8652006), (27, 7690672), (33, 6292368), (36, 5768004), (37, 5612112), (44, 4719276), (48, 4326003), (54, 3845336), (66, 3146184), (72, 2884002), (74, 2806056), (88, 2359638), (99, 2097456), (108, 1922668), (111, 1870704), (132, 1573092), (144, 1442001), (148, 1403028), (176, 1179819), (198, 1048728), (216, 961334), (222, 935352), (264, 786546), (296, 701514), (297, 699152), (333, 623568), (396, 524364), (407, 510192), (432, 480667), (444, 467676), (528, 393273), (592, 350757), (594, 349576), (666, 311784), (792, 262182), (814, 255096), (888, 233838), (999, 207856), (1181, 175824), (1188, 174788), (1221, 170064), (1332, 155892), (1584, 131091), (1628, 127548), (1776, 116919), (1998, 103928), (2362, 87912), (2376, 87394), (2442, 85032), (2664, 77946), (3256, 63774), (3543, 58608), (3663, 56688), (3996, 51964), (4724, 43956), (4752, 43697), (4884, 42516), (5328, 38973), (6512, 31887), (7086, 29304), (7326, 28344), (7992, 25982), (9448, 21978), (9768, 21258), (10629, 19536), (10989, 18896), (12991, 15984), (14172, 14652)]