207237072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 677849472

約数和(自身を除く): 470612400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 71, 73, 84, 98, 102, 112, 119, 136, 142, 146, 147, 168, 196, 204, 213, 219, 238, 272, 284, 292, 294, 336, 357, 392, 408, 426, 438, 476, 497, 511, 568, 584, 588, 714, 784, 816, 833, 852, 876, 952, 994, 1022, 1136, 1168, 1176, 1207, 1241, 1428, 1491, 1533, 1666, 1704, 1752, 1904, 1988, 2044, 2352, 2414, 2482, 2499, 2856, 2982, 3066, 3332, 3408, 3479, 3504, 3577, 3621, 3723, 3976, 4088, 4828, 4964, 4998, 5183, 5712, 5964, 6132, 6664, 6958, 7154, 7242, 7446, 7952, 8176, 8449, 8687, 9656, 9928, 9996, 10366, 10437, 10731, 11928, 12264, 13328, 13916, 14308, 14484, 14892, 15549, 16898, 17374, 19312, 19856, 19992, 20732, 20874, 21462, 23856, 24528, 25347, 26061, 27832, 28616, 28968, 29784, 31098, 33796, 34748, 36281, 39984, 41464, 41748, 42924, 50694, 52122, 55664, 57232, 57936, 59143, 59568, 60809, 62196, 67592, 69496, 72562, 82928, 83496, 85848, 88111, 101388, 104244, 108843, 118286, 121618, 124392, 135184, 138992, 145124, 166992, 171696, 176222, 177429, 182427, 202776, 208488, 217686, 236572, 243236, 248784, 253967, 264333, 290248, 352444, 354858, 364854, 405552, 416976, 435372, 473144, 486472, 507934, 528666, 580496, 616777, 704888, 709716, 729708, 761901, 870744, 946288, 972944, 1015868, 1057332, 1233554, 1409776, 1419432, 1459416, 1523802, 1741488, 1850331, 2031736, 2114664, 2467108, 2838864, 2918832, 3047604, 3700662, 4063472, 4229328, 4317439, 4934216, 6095208, 7401324, 8634878, 9868432, 12190416, 12952317, 14802648, 17269756, 25904634, 29605296, 34539512, 51809268, 69079024, 103618536, 207237072]

約数ペア:

[(1, 207237072), (2, 103618536), (3, 69079024), (4, 51809268), (6, 34539512), (7, 29605296), (8, 25904634), (12, 17269756), (14, 14802648), (16, 12952317), (17, 12190416), (21, 9868432), (24, 8634878), (28, 7401324), (34, 6095208), (42, 4934216), (48, 4317439), (49, 4229328), (51, 4063472), (56, 3700662), (68, 3047604), (71, 2918832), (73, 2838864), (84, 2467108), (98, 2114664), (102, 2031736), (112, 1850331), (119, 1741488), (136, 1523802), (142, 1459416), (146, 1419432), (147, 1409776), (168, 1233554), (196, 1057332), (204, 1015868), (213, 972944), (219, 946288), (238, 870744), (272, 761901), (284, 729708), (292, 709716), (294, 704888), (336, 616777), (357, 580496), (392, 528666), (408, 507934), (426, 486472), (438, 473144), (476, 435372), (497, 416976), (511, 405552), (568, 364854), (584, 354858), (588, 352444), (714, 290248), (784, 264333), (816, 253967), (833, 248784), (852, 243236), (876, 236572), (952, 217686), (994, 208488), (1022, 202776), (1136, 182427), (1168, 177429), (1176, 176222), (1207, 171696), (1241, 166992), (1428, 145124), (1491, 138992), (1533, 135184), (1666, 124392), (1704, 121618), (1752, 118286), (1904, 108843), (1988, 104244), (2044, 101388), (2352, 88111), (2414, 85848), (2482, 83496), (2499, 82928), (2856, 72562), (2982, 69496), (3066, 67592), (3332, 62196), (3408, 60809), (3479, 59568), (3504, 59143), (3577, 57936), (3621, 57232), (3723, 55664), (3976, 52122), (4088, 50694), (4828, 42924), (4964, 41748), (4998, 41464), (5183, 39984), (5712, 36281), (5964, 34748), (6132, 33796), (6664, 31098), (6958, 29784), (7154, 28968), (7242, 28616), (7446, 27832), (7952, 26061), (8176, 25347), (8449, 24528), (8687, 23856), (9656, 21462), (9928, 20874), (9996, 20732), (10366, 19992), (10437, 19856), (10731, 19312), (11928, 17374), (12264, 16898), (13328, 15549), (13916, 14892), (14308, 14484)]