206399207952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{7417}}^1$

素因数の和:8910

約数の個数: 240

約数和(自身を含む): 695466578560

約数和(自身を除く): 489067370608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1453, 1596, 2128, 2394, 2736, 2906, 3192, 4359, 4788, 5812, 6384, 7417, 8718, 9576, 10171, 11624, 13077, 14834, 17436, 19152, 20342, 22251, 23248, 26154, 27607, 29668, 30513, 34872, 40684, 44502, 51919, 52308, 55214, 59336, 61026, 66753, 69744, 81368, 82821, 89004, 91539, 103838, 104616, 110428, 118672, 122052, 133506, 140923, 155757, 162736, 165642, 178008, 183078, 193249, 207676, 209232, 220856, 244104, 248463, 267012, 281846, 311514, 331284, 356016, 366156, 386498, 415352, 422769, 441712, 467271, 488208, 496926, 534024, 563692, 579747, 623028, 662568, 732312, 772996, 830704, 845538, 934542, 986461, 993852, 1068048, 1127384, 1159494, 1246056, 1268307, 1325136, 1464624, 1545992, 1691076, 1739241, 1869084, 1972922, 1987704, 2254768, 2318988, 2492112, 2536614, 2959383, 3091984, 3382152, 3478482, 3738168, 3945844, 3975408, 4637976, 5073228, 5918766, 6764304, 6956964, 7476336, 7891688, 8878149, 9275952, 10146456, 10776901, 11837532, 13913928, 15783376, 17756298, 20292912, 21553802, 23675064, 27827856, 32330703, 35512596, 43107604, 47350128, 64661406, 71025192, 75438307, 86215208, 96992109, 129322812, 142050384, 150876614, 172430416, 193984218, 204761119, 226314921, 258645624, 301753228, 387968436, 409522238, 452629842, 517291248, 603506456, 614283357, 678944763, 775936872, 819044476, 905259684, 1207012912, 1228566714, 1357889526, 1433327833, 1551873744, 1638088952, 1810519368, 1842850071, 2457133428, 2715779052, 2866655666, 3276177904, 3621038736, 3685700142, 4299983499, 4914266856, 5431558104, 5733311332, 7371400284, 8599966998, 9828533712, 10863116208, 11466622664, 12899950497, 14742800568, 17199933996, 22933245328, 25799900994, 29485601136, 34399867992, 51599801988, 68799735984, 103199603976, 206399207952]

約数ペア:

[(1, 206399207952), (2, 103199603976), (3, 68799735984), (4, 51599801988), (6, 34399867992), (7, 29485601136), (8, 25799900994), (9, 22933245328), (12, 17199933996), (14, 14742800568), (16, 12899950497), (18, 11466622664), (19, 10863116208), (21, 9828533712), (24, 8599966998), (28, 7371400284), (36, 5733311332), (38, 5431558104), (42, 4914266856), (48, 4299983499), (56, 3685700142), (57, 3621038736), (63, 3276177904), (72, 2866655666), (76, 2715779052), (84, 2457133428), (112, 1842850071), (114, 1810519368), (126, 1638088952), (133, 1551873744), (144, 1433327833), (152, 1357889526), (168, 1228566714), (171, 1207012912), (228, 905259684), (252, 819044476), (266, 775936872), (304, 678944763), (336, 614283357), (342, 603506456), (399, 517291248), (456, 452629842), (504, 409522238), (532, 387968436), (684, 301753228), (798, 258645624), (912, 226314921), (1008, 204761119), (1064, 193984218), (1197, 172430416), (1368, 150876614), (1453, 142050384), (1596, 129322812), (2128, 96992109), (2394, 86215208), (2736, 75438307), (2906, 71025192), (3192, 64661406), (4359, 47350128), (4788, 43107604), (5812, 35512596), (6384, 32330703), (7417, 27827856), (8718, 23675064), (9576, 21553802), (10171, 20292912), (11624, 17756298), (13077, 15783376), (14834, 13913928), (17436, 11837532), (19152, 10776901), (20342, 10146456), (22251, 9275952), (23248, 8878149), (26154, 7891688), (27607, 7476336), (29668, 6956964), (30513, 6764304), (34872, 5918766), (40684, 5073228), (44502, 4637976), (51919, 3975408), (52308, 3945844), (55214, 3738168), (59336, 3478482), (61026, 3382152), (66753, 3091984), (69744, 2959383), (81368, 2536614), (82821, 2492112), (89004, 2318988), (91539, 2254768), (103838, 1987704), (104616, 1972922), (110428, 1869084), (118672, 1739241), (122052, 1691076), (133506, 1545992), (140923, 1464624), (155757, 1325136), (162736, 1268307), (165642, 1246056), (178008, 1159494), (183078, 1127384), (193249, 1068048), (207676, 993852), (209232, 986461), (220856, 934542), (244104, 845538), (248463, 830704), (267012, 772996), (281846, 732312), (311514, 662568), (331284, 623028), (356016, 579747), (366156, 563692), (386498, 534024), (415352, 496926), (422769, 488208), (441712, 467271)]