208618560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4301

約数の個数: 168

約数和(自身を含む): 759948696

約数和(自身を除く): 551330136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4261, 4896, 5440, 6120, 8160, 8522, 9792, 12240, 12783, 16320, 17044, 21305, 24480, 25566, 34088, 38349, 42610, 48960, 51132, 63915, 68176, 72437, 76698, 85220, 102264, 127830, 136352, 144874, 153396, 170440, 191745, 204528, 217311, 255660, 272704, 289748, 306792, 340880, 362185, 383490, 409056, 434622, 511320, 579496, 613584, 651933, 681760, 724370, 766980, 818112, 869244, 1022640, 1086555, 1158992, 1227168, 1303866, 1363520, 1448740, 1533960, 1738488, 2045280, 2173110, 2317984, 2454336, 2607732, 2897480, 3067920, 3259665, 3476976, 4090560, 4346220, 4635968, 5215464, 5794960, 6135840, 6519330, 6953952, 8692440, 10430928, 11589920, 12271680, 13038660, 13907904, 17384880, 20861856, 23179840, 26077320, 34769760, 41723712, 52154640, 69539520, 104309280, 208618560]

約数ペア:

[(1, 208618560), (2, 104309280), (3, 69539520), (4, 52154640), (5, 41723712), (6, 34769760), (8, 26077320), (9, 23179840), (10, 20861856), (12, 17384880), (15, 13907904), (16, 13038660), (17, 12271680), (18, 11589920), (20, 10430928), (24, 8692440), (30, 6953952), (32, 6519330), (34, 6135840), (36, 5794960), (40, 5215464), (45, 4635968), (48, 4346220), (51, 4090560), (60, 3476976), (64, 3259665), (68, 3067920), (72, 2897480), (80, 2607732), (85, 2454336), (90, 2317984), (96, 2173110), (102, 2045280), (120, 1738488), (136, 1533960), (144, 1448740), (153, 1363520), (160, 1303866), (170, 1227168), (180, 1158992), (192, 1086555), (204, 1022640), (240, 869244), (255, 818112), (272, 766980), (288, 724370), (306, 681760), (320, 651933), (340, 613584), (360, 579496), (408, 511320), (480, 434622), (510, 409056), (544, 383490), (576, 362185), (612, 340880), (680, 306792), (720, 289748), (765, 272704), (816, 255660), (960, 217311), (1020, 204528), (1088, 191745), (1224, 170440), (1360, 153396), (1440, 144874), (1530, 136352), (1632, 127830), (2040, 102264), (2448, 85220), (2720, 76698), (2880, 72437), (3060, 68176), (3264, 63915), (4080, 51132), (4261, 48960), (4896, 42610), (5440, 38349), (6120, 34088), (8160, 25566), (8522, 24480), (9792, 21305), (12240, 17044), (12783, 16320)]