208862136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 721094400

約数和(自身を除く): 512232264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 952, 969, 1064, 1071, 1197, 1224, 1283, 1292, 1368, 1428, 1596, 1938, 2142, 2261, 2394, 2566, 2584, 2856, 2907, 3192, 3849, 3876, 4284, 4522, 4788, 5132, 5814, 6783, 7698, 7752, 8568, 8981, 9044, 9576, 10264, 11547, 11628, 13566, 15396, 17962, 18088, 20349, 21811, 23094, 23256, 24377, 26943, 27132, 30792, 35924, 40698, 43622, 46188, 48754, 53886, 54264, 65433, 71848, 73131, 80829, 81396, 87244, 92376, 97508, 107772, 130866, 146262, 152677, 161658, 162792, 170639, 174488, 195016, 196299, 215544, 219393, 261732, 292524, 305354, 323316, 341278, 392598, 414409, 438786, 458031, 511917, 523464, 585048, 610708, 646632, 682556, 785196, 828818, 877572, 916062, 1023834, 1221416, 1243227, 1365112, 1374093, 1535751, 1570392, 1657636, 1755144, 1832124, 2047668, 2486454, 2748186, 2900863, 3071502, 3315272, 3664248, 3729681, 4095336, 4972908, 5496372, 5801726, 6143004, 7459362, 8702589, 9945816, 10992744, 11603452, 12286008, 14918724, 17405178, 23206904, 26107767, 29837448, 34810356, 52215534, 69620712, 104431068, 208862136]

約数ペア:

[(1, 208862136), (2, 104431068), (3, 69620712), (4, 52215534), (6, 34810356), (7, 29837448), (8, 26107767), (9, 23206904), (12, 17405178), (14, 14918724), (17, 12286008), (18, 11603452), (19, 10992744), (21, 9945816), (24, 8702589), (28, 7459362), (34, 6143004), (36, 5801726), (38, 5496372), (42, 4972908), (51, 4095336), (56, 3729681), (57, 3664248), (63, 3315272), (68, 3071502), (72, 2900863), (76, 2748186), (84, 2486454), (102, 2047668), (114, 1832124), (119, 1755144), (126, 1657636), (133, 1570392), (136, 1535751), (152, 1374093), (153, 1365112), (168, 1243227), (171, 1221416), (204, 1023834), (228, 916062), (238, 877572), (252, 828818), (266, 785196), (306, 682556), (323, 646632), (342, 610708), (357, 585048), (399, 523464), (408, 511917), (456, 458031), (476, 438786), (504, 414409), (532, 392598), (612, 341278), (646, 323316), (684, 305354), (714, 292524), (798, 261732), (952, 219393), (969, 215544), (1064, 196299), (1071, 195016), (1197, 174488), (1224, 170639), (1283, 162792), (1292, 161658), (1368, 152677), (1428, 146262), (1596, 130866), (1938, 107772), (2142, 97508), (2261, 92376), (2394, 87244), (2566, 81396), (2584, 80829), (2856, 73131), (2907, 71848), (3192, 65433), (3849, 54264), (3876, 53886), (4284, 48754), (4522, 46188), (4788, 43622), (5132, 40698), (5814, 35924), (6783, 30792), (7698, 27132), (7752, 26943), (8568, 24377), (8981, 23256), (9044, 23094), (9576, 21811), (10264, 20349), (11547, 18088), (11628, 17962), (13566, 15396)]