191391984

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 300

約数和(自身を含む): 681721744

約数和(自身を除く): 490329760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 73, 81, 84, 102, 108, 112, 119, 126, 136, 144, 146, 153, 162, 168, 189, 204, 216, 219, 238, 252, 272, 289, 292, 306, 324, 336, 357, 378, 408, 432, 438, 459, 476, 504, 511, 567, 578, 584, 612, 648, 657, 714, 756, 816, 867, 876, 918, 952, 1008, 1022, 1071, 1134, 1156, 1168, 1224, 1241, 1296, 1314, 1377, 1428, 1512, 1533, 1734, 1752, 1836, 1904, 1971, 2023, 2044, 2142, 2268, 2312, 2448, 2482, 2601, 2628, 2754, 2856, 3024, 3066, 3213, 3468, 3504, 3672, 3723, 3942, 4046, 4088, 4284, 4536, 4599, 4624, 4964, 5202, 5256, 5508, 5712, 5913, 6069, 6132, 6426, 6936, 7344, 7446, 7803, 7884, 8092, 8176, 8568, 8687, 9072, 9198, 9639, 9928, 10404, 10512, 11016, 11169, 11826, 12138, 12264, 12852, 13797, 13872, 14892, 15606, 15768, 16184, 17136, 17374, 18207, 18396, 19278, 19856, 20808, 21097, 22032, 22338, 23409, 23652, 24276, 24528, 25704, 26061, 27594, 29784, 31212, 31536, 32368, 33507, 34748, 36414, 36792, 38556, 41391, 41616, 42194, 44676, 46818, 47304, 48552, 51408, 52122, 54621, 55188, 59568, 62424, 63291, 67014, 69496, 72828, 73584, 77112, 78183, 82782, 84388, 89352, 93636, 94608, 97104, 100521, 104244, 109242, 110376, 124848, 126582, 134028, 138992, 145656, 147679, 154224, 156366, 163863, 165564, 168776, 178704, 187272, 189873, 201042, 208488, 218484, 220752, 234549, 253164, 268056, 291312, 295358, 312732, 327726, 331128, 337552, 374544, 379746, 402084, 416976, 436968, 443037, 469098, 506328, 536112, 569619, 590716, 625464, 655452, 662256, 703647, 759492, 804168, 873936, 886074, 938196, 1012656, 1139238, 1181432, 1250928, 1310904, 1329111, 1407294, 1518984, 1608336, 1708857, 1772148, 1876392, 2278476, 2362864, 2621808, 2658222, 2814588, 3037968, 3417714, 3544296, 3752784, 3987333, 4556952, 5316444, 5629176, 6835428, 7088592, 7974666, 9113904, 10632888, 11258352, 11961999, 13670856, 15949332, 21265776, 23923998, 27341712, 31898664, 47847996, 63797328, 95695992, 191391984]

約数ペア:

[(1, 191391984), (2, 95695992), (3, 63797328), (4, 47847996), (6, 31898664), (7, 27341712), (8, 23923998), (9, 21265776), (12, 15949332), (14, 13670856), (16, 11961999), (17, 11258352), (18, 10632888), (21, 9113904), (24, 7974666), (27, 7088592), (28, 6835428), (34, 5629176), (36, 5316444), (42, 4556952), (48, 3987333), (51, 3752784), (54, 3544296), (56, 3417714), (63, 3037968), (68, 2814588), (72, 2658222), (73, 2621808), (81, 2362864), (84, 2278476), (102, 1876392), (108, 1772148), (112, 1708857), (119, 1608336), (126, 1518984), (136, 1407294), (144, 1329111), (146, 1310904), (153, 1250928), (162, 1181432), (168, 1139238), (189, 1012656), (204, 938196), (216, 886074), (219, 873936), (238, 804168), (252, 759492), (272, 703647), (289, 662256), (292, 655452), (306, 625464), (324, 590716), (336, 569619), (357, 536112), (378, 506328), (408, 469098), (432, 443037), (438, 436968), (459, 416976), (476, 402084), (504, 379746), (511, 374544), (567, 337552), (578, 331128), (584, 327726), (612, 312732), (648, 295358), (657, 291312), (714, 268056), (756, 253164), (816, 234549), (867, 220752), (876, 218484), (918, 208488), (952, 201042), (1008, 189873), (1022, 187272), (1071, 178704), (1134, 168776), (1156, 165564), (1168, 163863), (1224, 156366), (1241, 154224), (1296, 147679), (1314, 145656), (1377, 138992), (1428, 134028), (1512, 126582), (1533, 124848), (1734, 110376), (1752, 109242), (1836, 104244), (1904, 100521), (1971, 97104), (2023, 94608), (2044, 93636), (2142, 89352), (2268, 84388), (2312, 82782), (2448, 78183), (2482, 77112), (2601, 73584), (2628, 72828), (2754, 69496), (2856, 67014), (3024, 63291), (3066, 62424), (3213, 59568), (3468, 55188), (3504, 54621), (3672, 52122), (3723, 51408), (3942, 48552), (4046, 47304), (4088, 46818), (4284, 44676), (4536, 42194), (4599, 41616), (4624, 41391), (4964, 38556), (5202, 36792), (5256, 36414), (5508, 34748), (5712, 33507), (5913, 32368), (6069, 31536), (6132, 31212), (6426, 29784), (6936, 27594), (7344, 26061), (7446, 25704), (7803, 24528), (7884, 24276), (8092, 23652), (8176, 23409), (8568, 22338), (8687, 22032), (9072, 21097), (9198, 20808), (9639, 19856), (9928, 19278), (10404, 18396), (10512, 18207), (11016, 17374), (11169, 17136), (11826, 16184), (12138, 15768), (12264, 15606), (12852, 14892), (13797, 13872)]