204744384

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 168

約数和(自身を含む): 649965680

約数和(自身を除く): 445221296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 739, 832, 888, 936, 962, 1184, 1248, 1332, 1443, 1478, 1776, 1872, 1924, 2217, 2368, 2496, 2664, 2886, 2956, 3552, 3744, 3848, 4329, 4434, 5328, 5772, 5912, 6651, 7104, 7488, 7696, 8658, 8868, 9607, 10656, 11544, 11824, 13302, 15392, 17316, 17736, 19214, 21312, 23088, 23648, 26604, 27343, 28821, 30784, 34632, 35472, 38428, 46176, 47296, 53208, 54686, 57642, 69264, 70944, 76856, 82029, 86463, 92352, 106416, 109372, 115284, 138528, 141888, 153712, 164058, 172926, 212832, 218744, 230568, 246087, 277056, 307424, 328116, 345852, 355459, 425664, 437488, 461136, 492174, 614848, 656232, 691704, 710918, 874976, 922272, 984348, 1066377, 1312464, 1383408, 1421836, 1749952, 1844544, 1968696, 2132754, 2624928, 2766816, 2843672, 3199131, 3937392, 4265508, 5249856, 5533632, 5687344, 6398262, 7874784, 8531016, 11374688, 12796524, 15749568, 17062032, 22749376, 25593048, 34124064, 51186096, 68248128, 102372192, 204744384]

約数ペア:

[(1, 204744384), (2, 102372192), (3, 68248128), (4, 51186096), (6, 34124064), (8, 25593048), (9, 22749376), (12, 17062032), (13, 15749568), (16, 12796524), (18, 11374688), (24, 8531016), (26, 7874784), (32, 6398262), (36, 5687344), (37, 5533632), (39, 5249856), (48, 4265508), (52, 3937392), (64, 3199131), (72, 2843672), (74, 2766816), (78, 2624928), (96, 2132754), (104, 1968696), (111, 1844544), (117, 1749952), (144, 1421836), (148, 1383408), (156, 1312464), (192, 1066377), (208, 984348), (222, 922272), (234, 874976), (288, 710918), (296, 691704), (312, 656232), (333, 614848), (416, 492174), (444, 461136), (468, 437488), (481, 425664), (576, 355459), (592, 345852), (624, 328116), (666, 307424), (739, 277056), (832, 246087), (888, 230568), (936, 218744), (962, 212832), (1184, 172926), (1248, 164058), (1332, 153712), (1443, 141888), (1478, 138528), (1776, 115284), (1872, 109372), (1924, 106416), (2217, 92352), (2368, 86463), (2496, 82029), (2664, 76856), (2886, 70944), (2956, 69264), (3552, 57642), (3744, 54686), (3848, 53208), (4329, 47296), (4434, 46176), (5328, 38428), (5772, 35472), (5912, 34632), (6651, 30784), (7104, 28821), (7488, 27343), (7696, 26604), (8658, 23648), (8868, 23088), (9607, 21312), (10656, 19214), (11544, 17736), (11824, 17316), (13302, 15392)]