186874272

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 627419520

約数和(自身を除く): 440545248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 37, 38, 39, 48, 52, 57, 71, 72, 74, 76, 78, 96, 104, 111, 114, 117, 142, 144, 148, 152, 156, 171, 208, 213, 222, 228, 234, 247, 284, 288, 296, 304, 312, 333, 342, 416, 426, 444, 456, 468, 481, 494, 568, 592, 608, 624, 639, 666, 684, 703, 741, 852, 888, 912, 923, 936, 962, 988, 1136, 1184, 1248, 1278, 1332, 1349, 1368, 1406, 1443, 1482, 1704, 1776, 1824, 1846, 1872, 1924, 1976, 2109, 2223, 2272, 2556, 2627, 2664, 2698, 2736, 2769, 2812, 2886, 2964, 3408, 3552, 3692, 3744, 3848, 3952, 4047, 4218, 4329, 4446, 5112, 5254, 5328, 5396, 5472, 5538, 5624, 5772, 5928, 6327, 6816, 7384, 7696, 7881, 7904, 8094, 8307, 8436, 8658, 8892, 9139, 10224, 10508, 10656, 10792, 11076, 11248, 11544, 11856, 12141, 12654, 14768, 15392, 15762, 16188, 16614, 16872, 17316, 17537, 17784, 18278, 20448, 21016, 21584, 22152, 22496, 23088, 23643, 23712, 24282, 25308, 27417, 29536, 31524, 32376, 33228, 33744, 34151, 34632, 35074, 35568, 36556, 42032, 43168, 44304, 46176, 47286, 48564, 49913, 50616, 52611, 54834, 63048, 64752, 66456, 67488, 68302, 69264, 70148, 71136, 73112, 82251, 84064, 88608, 94572, 97128, 99826, 101232, 102453, 105222, 109668, 126096, 129504, 132912, 136604, 138528, 140296, 146224, 149739, 157833, 164502, 189144, 194256, 199652, 202464, 204906, 210444, 219336, 252192, 265824, 273208, 280592, 292448, 299478, 307359, 315666, 329004, 378288, 388512, 399304, 409812, 420888, 438672, 449217, 546416, 561184, 598956, 614718, 631332, 648869, 658008, 756576, 798608, 819624, 841776, 877344, 898434, 1092832, 1197912, 1229436, 1262664, 1297738, 1316016, 1597216, 1639248, 1683552, 1796868, 1946607, 2395824, 2458872, 2525328, 2595476, 2632032, 3278496, 3593736, 3893214, 4791648, 4917744, 5050656, 5190952, 5839821, 7187472, 7786428, 9835488, 10381904, 11679642, 14374944, 15572856, 20763808, 23359284, 31145712, 46718568, 62291424, 93437136, 186874272]

約数ペア:

[(1, 186874272), (2, 93437136), (3, 62291424), (4, 46718568), (6, 31145712), (8, 23359284), (9, 20763808), (12, 15572856), (13, 14374944), (16, 11679642), (18, 10381904), (19, 9835488), (24, 7786428), (26, 7187472), (32, 5839821), (36, 5190952), (37, 5050656), (38, 4917744), (39, 4791648), (48, 3893214), (52, 3593736), (57, 3278496), (71, 2632032), (72, 2595476), (74, 2525328), (76, 2458872), (78, 2395824), (96, 1946607), (104, 1796868), (111, 1683552), (114, 1639248), (117, 1597216), (142, 1316016), (144, 1297738), (148, 1262664), (152, 1229436), (156, 1197912), (171, 1092832), (208, 898434), (213, 877344), (222, 841776), (228, 819624), (234, 798608), (247, 756576), (284, 658008), (288, 648869), (296, 631332), (304, 614718), (312, 598956), (333, 561184), (342, 546416), (416, 449217), (426, 438672), (444, 420888), (456, 409812), (468, 399304), (481, 388512), (494, 378288), (568, 329004), (592, 315666), (608, 307359), (624, 299478), (639, 292448), (666, 280592), (684, 273208), (703, 265824), (741, 252192), (852, 219336), (888, 210444), (912, 204906), (923, 202464), (936, 199652), (962, 194256), (988, 189144), (1136, 164502), (1184, 157833), (1248, 149739), (1278, 146224), (1332, 140296), (1349, 138528), (1368, 136604), (1406, 132912), (1443, 129504), (1482, 126096), (1704, 109668), (1776, 105222), (1824, 102453), (1846, 101232), (1872, 99826), (1924, 97128), (1976, 94572), (2109, 88608), (2223, 84064), (2272, 82251), (2556, 73112), (2627, 71136), (2664, 70148), (2698, 69264), (2736, 68302), (2769, 67488), (2812, 66456), (2886, 64752), (2964, 63048), (3408, 54834), (3552, 52611), (3692, 50616), (3744, 49913), (3848, 48564), (3952, 47286), (4047, 46176), (4218, 44304), (4329, 43168), (4446, 42032), (5112, 36556), (5254, 35568), (5328, 35074), (5396, 34632), (5472, 34151), (5538, 33744), (5624, 33228), (5772, 32376), (5928, 31524), (6327, 29536), (6816, 27417), (7384, 25308), (7696, 24282), (7881, 23712), (7904, 23643), (8094, 23088), (8307, 22496), (8436, 22152), (8658, 21584), (8892, 21016), (9139, 20448), (10224, 18278), (10508, 17784), (10656, 17537), (10792, 17316), (11076, 16872), (11248, 16614), (11544, 16188), (11856, 15762), (12141, 15392), (12654, 14768)]