197011200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 673179136

約数和(自身を除く): 476167936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 331, 372, 384, 400, 465, 480, 496, 600, 620, 640, 662, 744, 768, 775, 800, 930, 960, 992, 993, 1200, 1240, 1280, 1324, 1488, 1550, 1600, 1655, 1860, 1920, 1984, 1986, 2325, 2400, 2480, 2648, 2976, 3100, 3200, 3310, 3720, 3840, 3968, 3972, 4650, 4800, 4960, 4965, 5296, 5952, 6200, 6400, 6620, 7440, 7936, 7944, 8275, 9300, 9600, 9920, 9930, 10261, 10592, 11904, 12400, 13240, 14880, 15888, 16550, 18600, 19200, 19840, 19860, 20522, 21184, 23808, 24800, 24825, 26480, 29760, 30783, 31776, 33100, 37200, 39680, 39720, 41044, 42368, 49600, 49650, 51305, 52960, 59520, 61566, 63552, 66200, 74400, 79440, 82088, 84736, 99200, 99300, 102610, 105920, 119040, 123132, 127104, 132400, 148800, 153915, 158880, 164176, 198400, 198600, 205220, 211840, 246264, 254208, 256525, 264800, 297600, 307830, 317760, 328352, 397200, 410440, 423680, 492528, 513050, 529600, 595200, 615660, 635520, 656704, 769575, 794400, 820880, 985056, 1026100, 1059200, 1231320, 1271040, 1313408, 1539150, 1588800, 1641760, 1970112, 2052200, 2118400, 2462640, 2626816, 3078300, 3177600, 3283520, 3940224, 4104400, 4925280, 6156600, 6355200, 6567040, 7880448, 8208800, 9850560, 12313200, 13134080, 16417600, 19701120, 24626400, 32835200, 39402240, 49252800, 65670400, 98505600, 197011200]

約数ペア:

[(1, 197011200), (2, 98505600), (3, 65670400), (4, 49252800), (5, 39402240), (6, 32835200), (8, 24626400), (10, 19701120), (12, 16417600), (15, 13134080), (16, 12313200), (20, 9850560), (24, 8208800), (25, 7880448), (30, 6567040), (31, 6355200), (32, 6156600), (40, 4925280), (48, 4104400), (50, 3940224), (60, 3283520), (62, 3177600), (64, 3078300), (75, 2626816), (80, 2462640), (93, 2118400), (96, 2052200), (100, 1970112), (120, 1641760), (124, 1588800), (128, 1539150), (150, 1313408), (155, 1271040), (160, 1231320), (186, 1059200), (192, 1026100), (200, 985056), (240, 820880), (248, 794400), (256, 769575), (300, 656704), (310, 635520), (320, 615660), (331, 595200), (372, 529600), (384, 513050), (400, 492528), (465, 423680), (480, 410440), (496, 397200), (600, 328352), (620, 317760), (640, 307830), (662, 297600), (744, 264800), (768, 256525), (775, 254208), (800, 246264), (930, 211840), (960, 205220), (992, 198600), (993, 198400), (1200, 164176), (1240, 158880), (1280, 153915), (1324, 148800), (1488, 132400), (1550, 127104), (1600, 123132), (1655, 119040), (1860, 105920), (1920, 102610), (1984, 99300), (1986, 99200), (2325, 84736), (2400, 82088), (2480, 79440), (2648, 74400), (2976, 66200), (3100, 63552), (3200, 61566), (3310, 59520), (3720, 52960), (3840, 51305), (3968, 49650), (3972, 49600), (4650, 42368), (4800, 41044), (4960, 39720), (4965, 39680), (5296, 37200), (5952, 33100), (6200, 31776), (6400, 30783), (6620, 29760), (7440, 26480), (7936, 24825), (7944, 24800), (8275, 23808), (9300, 21184), (9600, 20522), (9920, 19860), (9930, 19840), (10261, 19200), (10592, 18600), (11904, 16550), (12400, 15888), (13240, 14880)]