193992960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 216

約数和(自身を含む): 721417536

約数和(自身を除く): 527424576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1031, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2062, 2240, 2352, 2688, 2940, 3093, 3136, 3360, 3840, 3920, 4124, 4480, 4704, 5155, 5376, 5880, 6186, 6272, 6720, 7217, 7840, 8248, 8960, 9408, 10310, 11760, 12372, 12544, 13440, 14434, 15465, 15680, 16496, 18816, 20620, 21651, 23520, 24744, 26880, 28868, 30930, 31360, 32992, 36085, 37632, 41240, 43302, 47040, 49488, 50519, 57736, 61860, 62720, 65984, 72170, 82480, 86604, 94080, 98976, 101038, 108255, 115472, 123720, 131968, 144340, 151557, 164960, 173208, 188160, 197952, 202076, 216510, 230944, 247440, 252595, 263936, 288680, 303114, 329920, 346416, 395904, 404152, 433020, 461888, 494880, 505190, 577360, 606228, 659840, 692832, 757785, 791808, 808304, 866040, 923776, 989760, 1010380, 1154720, 1212456, 1319680, 1385664, 1515570, 1616608, 1732080, 1847552, 1979520, 2020760, 2309440, 2424912, 2771328, 3031140, 3233216, 3464160, 3959040, 4041520, 4618880, 4849824, 5542656, 6062280, 6466432, 6928320, 8083040, 9237760, 9699648, 12124560, 12932864, 13856640, 16166080, 19399296, 24249120, 27713280, 32332160, 38798592, 48498240, 64664320, 96996480, 193992960]

約数ペア:

[(1, 193992960), (2, 96996480), (3, 64664320), (4, 48498240), (5, 38798592), (6, 32332160), (7, 27713280), (8, 24249120), (10, 19399296), (12, 16166080), (14, 13856640), (15, 12932864), (16, 12124560), (20, 9699648), (21, 9237760), (24, 8083040), (28, 6928320), (30, 6466432), (32, 6062280), (35, 5542656), (40, 4849824), (42, 4618880), (48, 4041520), (49, 3959040), (56, 3464160), (60, 3233216), (64, 3031140), (70, 2771328), (80, 2424912), (84, 2309440), (96, 2020760), (98, 1979520), (105, 1847552), (112, 1732080), (120, 1616608), (128, 1515570), (140, 1385664), (147, 1319680), (160, 1212456), (168, 1154720), (192, 1010380), (196, 989760), (210, 923776), (224, 866040), (240, 808304), (245, 791808), (256, 757785), (280, 692832), (294, 659840), (320, 606228), (336, 577360), (384, 505190), (392, 494880), (420, 461888), (448, 433020), (480, 404152), (490, 395904), (560, 346416), (588, 329920), (640, 303114), (672, 288680), (735, 263936), (768, 252595), (784, 247440), (840, 230944), (896, 216510), (960, 202076), (980, 197952), (1031, 188160), (1120, 173208), (1176, 164960), (1280, 151557), (1344, 144340), (1470, 131968), (1568, 123720), (1680, 115472), (1792, 108255), (1920, 101038), (1960, 98976), (2062, 94080), (2240, 86604), (2352, 82480), (2688, 72170), (2940, 65984), (3093, 62720), (3136, 61860), (3360, 57736), (3840, 50519), (3920, 49488), (4124, 47040), (4480, 43302), (4704, 41240), (5155, 37632), (5376, 36085), (5880, 32992), (6186, 31360), (6272, 30930), (6720, 28868), (7217, 26880), (7840, 24744), (8248, 23520), (8960, 21651), (9408, 20620), (10310, 18816), (11760, 16496), (12372, 15680), (12544, 15465), (13440, 14434)]