187905744

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 200

約数和(自身を含む): 617564640

約数和(自身を除く): 429658896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 304, 312, 324, 342, 351, 432, 456, 468, 494, 513, 587, 624, 648, 684, 702, 741, 912, 936, 988, 1026, 1053, 1174, 1296, 1368, 1404, 1482, 1539, 1761, 1872, 1976, 2052, 2106, 2223, 2348, 2736, 2808, 2964, 3078, 3522, 3952, 4104, 4212, 4446, 4696, 5283, 5616, 5928, 6156, 6669, 7044, 7631, 8208, 8424, 8892, 9392, 10566, 11153, 11856, 12312, 13338, 14088, 15262, 15849, 16848, 17784, 20007, 21132, 22306, 22893, 24624, 26676, 28176, 30524, 31698, 33459, 35568, 40014, 42264, 44612, 45786, 47547, 53352, 61048, 63396, 66918, 68679, 80028, 84528, 89224, 91572, 95094, 100377, 106704, 122096, 126792, 133836, 137358, 144989, 160056, 178448, 183144, 190188, 200754, 206037, 253584, 267672, 274716, 289978, 301131, 320112, 366288, 380376, 401508, 412074, 434967, 535344, 549432, 579956, 602262, 618111, 760752, 803016, 824148, 869934, 903393, 1098864, 1159912, 1204524, 1236222, 1304901, 1606032, 1648296, 1739868, 1806786, 2319824, 2409048, 2472444, 2609802, 3296592, 3479736, 3613572, 3914703, 4818096, 4944888, 5219604, 6959472, 7227144, 7829406, 9889776, 10439208, 11744109, 14454288, 15658812, 20878416, 23488218, 31317624, 46976436, 62635248, 93952872, 187905744]

約数ペア:

[(1, 187905744), (2, 93952872), (3, 62635248), (4, 46976436), (6, 31317624), (8, 23488218), (9, 20878416), (12, 15658812), (13, 14454288), (16, 11744109), (18, 10439208), (19, 9889776), (24, 7829406), (26, 7227144), (27, 6959472), (36, 5219604), (38, 4944888), (39, 4818096), (48, 3914703), (52, 3613572), (54, 3479736), (57, 3296592), (72, 2609802), (76, 2472444), (78, 2409048), (81, 2319824), (104, 1806786), (108, 1739868), (114, 1648296), (117, 1606032), (144, 1304901), (152, 1236222), (156, 1204524), (162, 1159912), (171, 1098864), (208, 903393), (216, 869934), (228, 824148), (234, 803016), (247, 760752), (304, 618111), (312, 602262), (324, 579956), (342, 549432), (351, 535344), (432, 434967), (456, 412074), (468, 401508), (494, 380376), (513, 366288), (587, 320112), (624, 301131), (648, 289978), (684, 274716), (702, 267672), (741, 253584), (912, 206037), (936, 200754), (988, 190188), (1026, 183144), (1053, 178448), (1174, 160056), (1296, 144989), (1368, 137358), (1404, 133836), (1482, 126792), (1539, 122096), (1761, 106704), (1872, 100377), (1976, 95094), (2052, 91572), (2106, 89224), (2223, 84528), (2348, 80028), (2736, 68679), (2808, 66918), (2964, 63396), (3078, 61048), (3522, 53352), (3952, 47547), (4104, 45786), (4212, 44612), (4446, 42264), (4696, 40014), (5283, 35568), (5616, 33459), (5928, 31698), (6156, 30524), (6669, 28176), (7044, 26676), (7631, 24624), (8208, 22893), (8424, 22306), (8892, 21132), (9392, 20007), (10566, 17784), (11153, 16848), (11856, 15849), (12312, 15262), (13338, 14088)]