227853472

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 611573760

約数和(自身を除く): 383720288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 152, 154, 157, 176, 209, 217, 224, 248, 266, 304, 308, 314, 341, 352, 418, 434, 496, 532, 589, 608, 616, 628, 682, 836, 868, 992, 1064, 1099, 1178, 1232, 1256, 1364, 1463, 1672, 1727, 1736, 2128, 2198, 2356, 2387, 2464, 2512, 2728, 2926, 2983, 3344, 3454, 3472, 4123, 4256, 4396, 4712, 4774, 4867, 5024, 5456, 5852, 5966, 6479, 6688, 6908, 6944, 8246, 8792, 9424, 9548, 9734, 10912, 11704, 11932, 12089, 12958, 13816, 16492, 17584, 18848, 19096, 19468, 20881, 23408, 23864, 24178, 25916, 27632, 32813, 32984, 34069, 35168, 38192, 38936, 41762, 45353, 46816, 47728, 48356, 51832, 53537, 55264, 65626, 65968, 68138, 76384, 77872, 83524, 90706, 92473, 95456, 96712, 103664, 107074, 131252, 131936, 136276, 155744, 167048, 181412, 184946, 193424, 207328, 214148, 229691, 262504, 272552, 334096, 362824, 369892, 374759, 386848, 428296, 459382, 525008, 545104, 647311, 668192, 725648, 739784, 749518, 856592, 918764, 1017203, 1050016, 1090208, 1294622, 1451296, 1479568, 1499036, 1713184, 1837528, 2034406, 2589244, 2959136, 2998072, 3675056, 4068812, 5178488, 5996144, 7120421, 7350112, 8137624, 10356976, 11992288, 14240842, 16275248, 20713952, 28481684, 32550496, 56963368, 113926736, 227853472]

約数ペア:

[(1, 227853472), (2, 113926736), (4, 56963368), (7, 32550496), (8, 28481684), (11, 20713952), (14, 16275248), (16, 14240842), (19, 11992288), (22, 10356976), (28, 8137624), (31, 7350112), (32, 7120421), (38, 5996144), (44, 5178488), (56, 4068812), (62, 3675056), (76, 2998072), (77, 2959136), (88, 2589244), (112, 2034406), (124, 1837528), (133, 1713184), (152, 1499036), (154, 1479568), (157, 1451296), (176, 1294622), (209, 1090208), (217, 1050016), (224, 1017203), (248, 918764), (266, 856592), (304, 749518), (308, 739784), (314, 725648), (341, 668192), (352, 647311), (418, 545104), (434, 525008), (496, 459382), (532, 428296), (589, 386848), (608, 374759), (616, 369892), (628, 362824), (682, 334096), (836, 272552), (868, 262504), (992, 229691), (1064, 214148), (1099, 207328), (1178, 193424), (1232, 184946), (1256, 181412), (1364, 167048), (1463, 155744), (1672, 136276), (1727, 131936), (1736, 131252), (2128, 107074), (2198, 103664), (2356, 96712), (2387, 95456), (2464, 92473), (2512, 90706), (2728, 83524), (2926, 77872), (2983, 76384), (3344, 68138), (3454, 65968), (3472, 65626), (4123, 55264), (4256, 53537), (4396, 51832), (4712, 48356), (4774, 47728), (4867, 46816), (5024, 45353), (5456, 41762), (5852, 38936), (5966, 38192), (6479, 35168), (6688, 34069), (6908, 32984), (6944, 32813), (8246, 27632), (8792, 25916), (9424, 24178), (9548, 23864), (9734, 23408), (10912, 20881), (11704, 19468), (11932, 19096), (12089, 18848), (12958, 17584), (13816, 16492)]