207495648

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 639959040

約数和(自身を除く): 432463392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 93, 96, 108, 122, 124, 127, 144, 183, 186, 216, 244, 248, 254, 279, 288, 366, 372, 381, 432, 488, 496, 508, 549, 558, 732, 744, 762, 837, 864, 976, 992, 1016, 1098, 1116, 1143, 1464, 1488, 1524, 1647, 1674, 1891, 1952, 2032, 2196, 2232, 2286, 2928, 2976, 3048, 3294, 3348, 3429, 3782, 3937, 4064, 4392, 4464, 4572, 5673, 5856, 6096, 6588, 6696, 6858, 7564, 7747, 7874, 8784, 8928, 9144, 11346, 11811, 12192, 13176, 13392, 13716, 15128, 15494, 15748, 17019, 17568, 18288, 22692, 23241, 23622, 26352, 26784, 27432, 30256, 30988, 31496, 34038, 35433, 36576, 45384, 46482, 47244, 51057, 52704, 54864, 60512, 61976, 62992, 68076, 69723, 70866, 90768, 92964, 94488, 102114, 106299, 109728, 123952, 125984, 136152, 139446, 141732, 181536, 185928, 188976, 204228, 209169, 212598, 240157, 247904, 272304, 278892, 283464, 371856, 377952, 408456, 418338, 425196, 480314, 544608, 557784, 566928, 720471, 743712, 816912, 836676, 850392, 960628, 1115568, 1133856, 1440942, 1633824, 1673352, 1700784, 1921256, 2161413, 2231136, 2881884, 3346704, 3401568, 3842512, 4322826, 5763768, 6484239, 6693408, 7685024, 8645652, 11527536, 12968478, 17291304, 23055072, 25936956, 34582608, 51873912, 69165216, 103747824, 207495648]

約数ペア:

[(1, 207495648), (2, 103747824), (3, 69165216), (4, 51873912), (6, 34582608), (8, 25936956), (9, 23055072), (12, 17291304), (16, 12968478), (18, 11527536), (24, 8645652), (27, 7685024), (31, 6693408), (32, 6484239), (36, 5763768), (48, 4322826), (54, 3842512), (61, 3401568), (62, 3346704), (72, 2881884), (93, 2231136), (96, 2161413), (108, 1921256), (122, 1700784), (124, 1673352), (127, 1633824), (144, 1440942), (183, 1133856), (186, 1115568), (216, 960628), (244, 850392), (248, 836676), (254, 816912), (279, 743712), (288, 720471), (366, 566928), (372, 557784), (381, 544608), (432, 480314), (488, 425196), (496, 418338), (508, 408456), (549, 377952), (558, 371856), (732, 283464), (744, 278892), (762, 272304), (837, 247904), (864, 240157), (976, 212598), (992, 209169), (1016, 204228), (1098, 188976), (1116, 185928), (1143, 181536), (1464, 141732), (1488, 139446), (1524, 136152), (1647, 125984), (1674, 123952), (1891, 109728), (1952, 106299), (2032, 102114), (2196, 94488), (2232, 92964), (2286, 90768), (2928, 70866), (2976, 69723), (3048, 68076), (3294, 62992), (3348, 61976), (3429, 60512), (3782, 54864), (3937, 52704), (4064, 51057), (4392, 47244), (4464, 46482), (4572, 45384), (5673, 36576), (5856, 35433), (6096, 34038), (6588, 31496), (6696, 30988), (6858, 30256), (7564, 27432), (7747, 26784), (7874, 26352), (8784, 23622), (8928, 23241), (9144, 22692), (11346, 18288), (11811, 17568), (12192, 17019), (13176, 15748), (13392, 15494), (13716, 15128)]