248286192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 835946496

約数和(自身を除く): 587660304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 197, 217, 231, 242, 248, 264, 308, 336, 341, 363, 372, 394, 434, 462, 484, 496, 528, 591, 616, 651, 682, 726, 744, 788, 847, 868, 924, 968, 1023, 1182, 1232, 1302, 1364, 1379, 1452, 1488, 1576, 1694, 1736, 1848, 1936, 2046, 2167, 2364, 2387, 2541, 2604, 2728, 2758, 2904, 3152, 3388, 3472, 3696, 3751, 4092, 4137, 4334, 4728, 4774, 5082, 5208, 5456, 5516, 5808, 6107, 6501, 6776, 7161, 7502, 8184, 8274, 8668, 9456, 9548, 10164, 10416, 11032, 11253, 12214, 13002, 13552, 14322, 15004, 15169, 16368, 16548, 17336, 18321, 19096, 20328, 22064, 22506, 23837, 24428, 26004, 26257, 28644, 30008, 30338, 33096, 34672, 36642, 38192, 40656, 42749, 45012, 45507, 47674, 48856, 52008, 52514, 57288, 60016, 60676, 66192, 67177, 71511, 73284, 78771, 85498, 90024, 91014, 95348, 97712, 104016, 105028, 114576, 121352, 128247, 134354, 143022, 146568, 157542, 166859, 170996, 180048, 182028, 190696, 201531, 210056, 242704, 256494, 268708, 286044, 293136, 315084, 333718, 341992, 364056, 381392, 403062, 420112, 470239, 500577, 512988, 537416, 572088, 630168, 667436, 683984, 728112, 738947, 806124, 940478, 1001154, 1025976, 1074832, 1144176, 1260336, 1334872, 1410717, 1477894, 1612248, 1880956, 2002308, 2051952, 2216841, 2669744, 2821434, 2955788, 3224496, 3761912, 4004616, 4433682, 5172629, 5642868, 5911576, 7523824, 8009232, 8867364, 10345258, 11285736, 11823152, 15517887, 17734728, 20690516, 22571472, 31035774, 35469456, 41381032, 62071548, 82762064, 124143096, 248286192]

約数ペア:

[(1, 248286192), (2, 124143096), (3, 82762064), (4, 62071548), (6, 41381032), (7, 35469456), (8, 31035774), (11, 22571472), (12, 20690516), (14, 17734728), (16, 15517887), (21, 11823152), (22, 11285736), (24, 10345258), (28, 8867364), (31, 8009232), (33, 7523824), (42, 5911576), (44, 5642868), (48, 5172629), (56, 4433682), (62, 4004616), (66, 3761912), (77, 3224496), (84, 2955788), (88, 2821434), (93, 2669744), (112, 2216841), (121, 2051952), (124, 2002308), (132, 1880956), (154, 1612248), (168, 1477894), (176, 1410717), (186, 1334872), (197, 1260336), (217, 1144176), (231, 1074832), (242, 1025976), (248, 1001154), (264, 940478), (308, 806124), (336, 738947), (341, 728112), (363, 683984), (372, 667436), (394, 630168), (434, 572088), (462, 537416), (484, 512988), (496, 500577), (528, 470239), (591, 420112), (616, 403062), (651, 381392), (682, 364056), (726, 341992), (744, 333718), (788, 315084), (847, 293136), (868, 286044), (924, 268708), (968, 256494), (1023, 242704), (1182, 210056), (1232, 201531), (1302, 190696), (1364, 182028), (1379, 180048), (1452, 170996), (1488, 166859), (1576, 157542), (1694, 146568), (1736, 143022), (1848, 134354), (1936, 128247), (2046, 121352), (2167, 114576), (2364, 105028), (2387, 104016), (2541, 97712), (2604, 95348), (2728, 91014), (2758, 90024), (2904, 85498), (3152, 78771), (3388, 73284), (3472, 71511), (3696, 67177), (3751, 66192), (4092, 60676), (4137, 60016), (4334, 57288), (4728, 52514), (4774, 52008), (5082, 48856), (5208, 47674), (5456, 45507), (5516, 45012), (5808, 42749), (6107, 40656), (6501, 38192), (6776, 36642), (7161, 34672), (7502, 33096), (8184, 30338), (8274, 30008), (8668, 28644), (9456, 26257), (9548, 26004), (10164, 24428), (10416, 23837), (11032, 22506), (11253, 22064), (12214, 20328), (13002, 19096), (13552, 18321), (14322, 17336), (15004, 16548), (15169, 16368)]