187973352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 646963200

約数和(自身を除く): 458989848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 71, 72, 84, 102, 103, 108, 119, 126, 136, 142, 153, 168, 189, 204, 206, 213, 216, 238, 252, 284, 306, 309, 357, 378, 408, 412, 426, 459, 476, 497, 504, 568, 612, 618, 639, 714, 721, 756, 824, 852, 918, 927, 952, 994, 1071, 1207, 1224, 1236, 1278, 1428, 1442, 1491, 1512, 1704, 1751, 1836, 1854, 1917, 1988, 2142, 2163, 2414, 2472, 2556, 2781, 2856, 2884, 2982, 3213, 3502, 3621, 3672, 3708, 3834, 3976, 4284, 4326, 4473, 4828, 5112, 5253, 5562, 5768, 5964, 6426, 6489, 7004, 7242, 7313, 7416, 7668, 8449, 8568, 8652, 8946, 9656, 10506, 10863, 11124, 11928, 12257, 12852, 12978, 13419, 14008, 14484, 14626, 15336, 15759, 16898, 17304, 17892, 19467, 21012, 21726, 21939, 22248, 24514, 25347, 25704, 25956, 26838, 28968, 29252, 31518, 32589, 33796, 35784, 36771, 38934, 42024, 43452, 43878, 47277, 49028, 50694, 51191, 51912, 53676, 58504, 63036, 65178, 65817, 67592, 73542, 76041, 77868, 86904, 87756, 94554, 98056, 101388, 102382, 107352, 110313, 124321, 126072, 130356, 131634, 147084, 152082, 153573, 155736, 175512, 189108, 197451, 202776, 204764, 220626, 228123, 248642, 260712, 263268, 294168, 304164, 307146, 330939, 372963, 378216, 394902, 409528, 441252, 456246, 460719, 497284, 526536, 608328, 614292, 661878, 745926, 789804, 870247, 882504, 912492, 921438, 994568, 1118889, 1228584, 1323756, 1382157, 1491852, 1579608, 1740494, 1824984, 1842876, 2237778, 2610741, 2647512, 2764314, 2983704, 3356667, 3480988, 3685752, 4475556, 5221482, 5528628, 6713334, 6961976, 7832223, 8951112, 10442964, 11057256, 13426668, 15664446, 20885928, 23496669, 26853336, 31328892, 46993338, 62657784, 93986676, 187973352]

約数ペア:

[(1, 187973352), (2, 93986676), (3, 62657784), (4, 46993338), (6, 31328892), (7, 26853336), (8, 23496669), (9, 20885928), (12, 15664446), (14, 13426668), (17, 11057256), (18, 10442964), (21, 8951112), (24, 7832223), (27, 6961976), (28, 6713334), (34, 5528628), (36, 5221482), (42, 4475556), (51, 3685752), (54, 3480988), (56, 3356667), (63, 2983704), (68, 2764314), (71, 2647512), (72, 2610741), (84, 2237778), (102, 1842876), (103, 1824984), (108, 1740494), (119, 1579608), (126, 1491852), (136, 1382157), (142, 1323756), (153, 1228584), (168, 1118889), (189, 994568), (204, 921438), (206, 912492), (213, 882504), (216, 870247), (238, 789804), (252, 745926), (284, 661878), (306, 614292), (309, 608328), (357, 526536), (378, 497284), (408, 460719), (412, 456246), (426, 441252), (459, 409528), (476, 394902), (497, 378216), (504, 372963), (568, 330939), (612, 307146), (618, 304164), (639, 294168), (714, 263268), (721, 260712), (756, 248642), (824, 228123), (852, 220626), (918, 204764), (927, 202776), (952, 197451), (994, 189108), (1071, 175512), (1207, 155736), (1224, 153573), (1236, 152082), (1278, 147084), (1428, 131634), (1442, 130356), (1491, 126072), (1512, 124321), (1704, 110313), (1751, 107352), (1836, 102382), (1854, 101388), (1917, 98056), (1988, 94554), (2142, 87756), (2163, 86904), (2414, 77868), (2472, 76041), (2556, 73542), (2781, 67592), (2856, 65817), (2884, 65178), (2982, 63036), (3213, 58504), (3502, 53676), (3621, 51912), (3672, 51191), (3708, 50694), (3834, 49028), (3976, 47277), (4284, 43878), (4326, 43452), (4473, 42024), (4828, 38934), (5112, 36771), (5253, 35784), (5562, 33796), (5768, 32589), (5964, 31518), (6426, 29252), (6489, 28968), (7004, 26838), (7242, 25956), (7313, 25704), (7416, 25347), (7668, 24514), (8449, 22248), (8568, 21939), (8652, 21726), (8946, 21012), (9656, 19467), (10506, 17892), (10863, 17304), (11124, 16898), (11928, 15759), (12257, 15336), (12852, 14626), (12978, 14484), (13419, 14008)]