208880496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7799

約数の個数: 120

約数和(自身を含む): 675318384

約数和(自身を除く): 466437888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 7757, 8976, 13464, 15514, 23271, 26928, 31028, 46542, 62056, 69813, 85327, 93084, 124112, 131869, 139626, 170654, 186168, 255981, 263738, 279252, 341308, 372336, 395607, 511962, 527476, 558504, 682616, 767943, 791214, 1023924, 1054952, 1117008, 1186821, 1365232, 1450559, 1535886, 1582428, 2047848, 2109904, 2373642, 2901118, 3071772, 3164856, 4095696, 4351677, 4747284, 5802236, 6143544, 6329712, 8703354, 9494568, 11604472, 12287088, 13055031, 17406708, 18989136, 23208944, 26110062, 34813416, 52220124, 69626832, 104440248, 208880496]

約数ペア:

[(1, 208880496), (2, 104440248), (3, 69626832), (4, 52220124), (6, 34813416), (8, 26110062), (9, 23208944), (11, 18989136), (12, 17406708), (16, 13055031), (17, 12287088), (18, 11604472), (22, 9494568), (24, 8703354), (33, 6329712), (34, 6143544), (36, 5802236), (44, 4747284), (48, 4351677), (51, 4095696), (66, 3164856), (68, 3071772), (72, 2901118), (88, 2373642), (99, 2109904), (102, 2047848), (132, 1582428), (136, 1535886), (144, 1450559), (153, 1365232), (176, 1186821), (187, 1117008), (198, 1054952), (204, 1023924), (264, 791214), (272, 767943), (306, 682616), (374, 558504), (396, 527476), (408, 511962), (528, 395607), (561, 372336), (612, 341308), (748, 279252), (792, 263738), (816, 255981), (1122, 186168), (1224, 170654), (1496, 139626), (1584, 131869), (1683, 124112), (2244, 93084), (2448, 85327), (2992, 69813), (3366, 62056), (4488, 46542), (6732, 31028), (7757, 26928), (8976, 23271), (13464, 15514)]