249025392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 893847552

約数和(自身を除く): 644822160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 444, 462, 504, 518, 528, 592, 607, 616, 666, 693, 777, 792, 814, 888, 924, 1008, 1036, 1214, 1221, 1232, 1332, 1386, 1554, 1584, 1628, 1776, 1821, 1848, 2072, 2331, 2428, 2442, 2664, 2772, 2849, 3108, 3256, 3642, 3663, 3696, 4144, 4249, 4662, 4856, 4884, 5328, 5463, 5544, 5698, 6216, 6512, 6677, 7284, 7326, 8498, 8547, 9324, 9712, 9768, 10926, 11088, 11396, 12432, 12747, 13354, 14568, 14652, 16996, 17094, 18648, 19536, 20031, 21852, 22459, 22792, 25494, 25641, 26708, 29136, 29304, 33992, 34188, 37296, 38241, 40062, 43704, 44918, 45584, 46739, 50988, 51282, 53416, 58608, 60093, 67377, 67984, 68376, 76482, 80124, 87408, 89836, 93478, 101976, 102564, 106832, 120186, 134754, 136752, 140217, 152964, 157213, 160248, 179672, 186956, 202131, 203952, 205128, 240372, 247049, 269508, 280434, 305928, 314426, 320496, 359344, 373912, 404262, 410256, 420651, 471639, 480744, 494098, 539016, 560868, 611856, 628852, 741147, 747824, 808524, 841302, 943278, 961488, 988196, 1078032, 1121736, 1257704, 1414917, 1482294, 1617048, 1682604, 1729343, 1886556, 1976392, 2223441, 2243472, 2515408, 2829834, 2964588, 3234096, 3365208, 3458686, 3773112, 3952784, 4446882, 5188029, 5659668, 5929176, 6730416, 6917372, 7546224, 8893764, 10376058, 11319336, 11858352, 13834744, 15564087, 17787528, 20752116, 22638672, 27669488, 31128174, 35575056, 41504232, 62256348, 83008464, 124512696, 249025392]

約数ペア:

[(1, 249025392), (2, 124512696), (3, 83008464), (4, 62256348), (6, 41504232), (7, 35575056), (8, 31128174), (9, 27669488), (11, 22638672), (12, 20752116), (14, 17787528), (16, 15564087), (18, 13834744), (21, 11858352), (22, 11319336), (24, 10376058), (28, 8893764), (33, 7546224), (36, 6917372), (37, 6730416), (42, 5929176), (44, 5659668), (48, 5188029), (56, 4446882), (63, 3952784), (66, 3773112), (72, 3458686), (74, 3365208), (77, 3234096), (84, 2964588), (88, 2829834), (99, 2515408), (111, 2243472), (112, 2223441), (126, 1976392), (132, 1886556), (144, 1729343), (148, 1682604), (154, 1617048), (168, 1482294), (176, 1414917), (198, 1257704), (222, 1121736), (231, 1078032), (252, 988196), (259, 961488), (264, 943278), (296, 841302), (308, 808524), (333, 747824), (336, 741147), (396, 628852), (407, 611856), (444, 560868), (462, 539016), (504, 494098), (518, 480744), (528, 471639), (592, 420651), (607, 410256), (616, 404262), (666, 373912), (693, 359344), (777, 320496), (792, 314426), (814, 305928), (888, 280434), (924, 269508), (1008, 247049), (1036, 240372), (1214, 205128), (1221, 203952), (1232, 202131), (1332, 186956), (1386, 179672), (1554, 160248), (1584, 157213), (1628, 152964), (1776, 140217), (1821, 136752), (1848, 134754), (2072, 120186), (2331, 106832), (2428, 102564), (2442, 101976), (2664, 93478), (2772, 89836), (2849, 87408), (3108, 80124), (3256, 76482), (3642, 68376), (3663, 67984), (3696, 67377), (4144, 60093), (4249, 58608), (4662, 53416), (4856, 51282), (4884, 50988), (5328, 46739), (5463, 45584), (5544, 44918), (5698, 43704), (6216, 40062), (6512, 38241), (6677, 37296), (7284, 34188), (7326, 33992), (8498, 29304), (8547, 29136), (9324, 26708), (9712, 25641), (9768, 25494), (10926, 22792), (11088, 22459), (11396, 21852), (12432, 20031), (12747, 19536), (13354, 18648), (14568, 17094), (14652, 16996)]