196975584

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 664070400

約数和(自身を除く): 467094816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 71, 72, 76, 78, 96, 104, 108, 114, 117, 142, 144, 152, 156, 169, 171, 208, 213, 216, 228, 234, 247, 284, 288, 304, 312, 338, 342, 351, 416, 426, 432, 456, 468, 494, 507, 513, 568, 608, 624, 639, 676, 684, 702, 741, 852, 864, 912, 923, 936, 988, 1014, 1026, 1136, 1248, 1278, 1349, 1352, 1368, 1404, 1482, 1521, 1704, 1824, 1846, 1872, 1917, 1976, 2028, 2052, 2223, 2272, 2556, 2698, 2704, 2736, 2769, 2808, 2964, 3042, 3211, 3408, 3692, 3744, 3834, 3952, 4047, 4056, 4104, 4446, 4563, 5112, 5396, 5408, 5472, 5538, 5616, 5928, 6084, 6422, 6669, 6816, 7384, 7668, 7904, 8094, 8112, 8208, 8307, 8892, 9126, 9633, 10224, 10792, 11076, 11232, 11856, 11999, 12141, 12168, 12844, 13338, 14768, 15336, 16188, 16224, 16416, 16614, 17537, 17784, 18252, 19266, 20448, 21584, 22152, 23712, 23998, 24282, 24336, 24921, 25688, 26676, 28899, 29536, 30672, 32376, 33228, 35074, 35568, 35997, 36423, 36504, 38532, 43168, 44304, 47996, 48564, 48672, 49842, 51376, 52611, 53352, 57798, 61344, 64752, 66456, 70148, 71136, 71994, 72846, 73008, 77064, 86697, 88608, 95992, 97128, 99684, 102752, 105222, 106704, 107991, 115596, 129504, 132912, 140296, 143988, 145692, 146016, 154128, 157833, 173394, 191984, 194256, 199368, 210444, 213408, 215982, 227981, 231192, 265824, 280592, 287976, 291384, 308256, 315666, 323973, 346788, 383968, 388512, 398736, 420888, 431964, 455962, 462384, 473499, 561184, 575952, 582768, 631332, 647946, 683943, 693576, 797472, 841776, 863928, 911924, 924768, 946998, 1151904, 1165536, 1262664, 1295892, 1367886, 1387152, 1683552, 1727856, 1823848, 1893996, 2051829, 2525328, 2591784, 2735772, 2774304, 3455712, 3647696, 3787992, 4103658, 5050656, 5183568, 5471544, 6155487, 7295392, 7575984, 8207316, 10367136, 10943088, 12310974, 15151968, 16414632, 21886176, 24621948, 32829264, 49243896, 65658528, 98487792, 196975584]

約数ペア:

[(1, 196975584), (2, 98487792), (3, 65658528), (4, 49243896), (6, 32829264), (8, 24621948), (9, 21886176), (12, 16414632), (13, 15151968), (16, 12310974), (18, 10943088), (19, 10367136), (24, 8207316), (26, 7575984), (27, 7295392), (32, 6155487), (36, 5471544), (38, 5183568), (39, 5050656), (48, 4103658), (52, 3787992), (54, 3647696), (57, 3455712), (71, 2774304), (72, 2735772), (76, 2591784), (78, 2525328), (96, 2051829), (104, 1893996), (108, 1823848), (114, 1727856), (117, 1683552), (142, 1387152), (144, 1367886), (152, 1295892), (156, 1262664), (169, 1165536), (171, 1151904), (208, 946998), (213, 924768), (216, 911924), (228, 863928), (234, 841776), (247, 797472), (284, 693576), (288, 683943), (304, 647946), (312, 631332), (338, 582768), (342, 575952), (351, 561184), (416, 473499), (426, 462384), (432, 455962), (456, 431964), (468, 420888), (494, 398736), (507, 388512), (513, 383968), (568, 346788), (608, 323973), (624, 315666), (639, 308256), (676, 291384), (684, 287976), (702, 280592), (741, 265824), (852, 231192), (864, 227981), (912, 215982), (923, 213408), (936, 210444), (988, 199368), (1014, 194256), (1026, 191984), (1136, 173394), (1248, 157833), (1278, 154128), (1349, 146016), (1352, 145692), (1368, 143988), (1404, 140296), (1482, 132912), (1521, 129504), (1704, 115596), (1824, 107991), (1846, 106704), (1872, 105222), (1917, 102752), (1976, 99684), (2028, 97128), (2052, 95992), (2223, 88608), (2272, 86697), (2556, 77064), (2698, 73008), (2704, 72846), (2736, 71994), (2769, 71136), (2808, 70148), (2964, 66456), (3042, 64752), (3211, 61344), (3408, 57798), (3692, 53352), (3744, 52611), (3834, 51376), (3952, 49842), (4047, 48672), (4056, 48564), (4104, 47996), (4446, 44304), (4563, 43168), (5112, 38532), (5396, 36504), (5408, 36423), (5472, 35997), (5538, 35568), (5616, 35074), (5928, 33228), (6084, 32376), (6422, 30672), (6669, 29536), (6816, 28899), (7384, 26676), (7668, 25688), (7904, 24921), (8094, 24336), (8112, 24282), (8208, 23998), (8307, 23712), (8892, 22152), (9126, 21584), (9633, 20448), (10224, 19266), (10792, 18252), (11076, 17784), (11232, 17537), (11856, 16614), (11999, 16416), (12141, 16224), (12168, 16188), (12844, 15336), (13338, 14768)]