190721088

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 224

約数和(自身を含む): 610006400

約数和(自身を除く): 419285312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 144, 148, 152, 157, 171, 192, 216, 222, 228, 288, 296, 304, 314, 333, 342, 432, 444, 456, 471, 513, 576, 592, 608, 628, 666, 684, 703, 864, 888, 912, 942, 999, 1026, 1184, 1216, 1256, 1332, 1368, 1406, 1413, 1728, 1776, 1824, 1884, 1998, 2052, 2109, 2368, 2512, 2664, 2736, 2812, 2826, 2983, 3552, 3648, 3768, 3996, 4104, 4218, 4239, 5024, 5328, 5472, 5624, 5652, 5809, 5966, 6327, 7104, 7536, 7992, 8208, 8436, 8478, 8949, 10048, 10656, 10944, 11248, 11304, 11618, 11932, 12654, 15072, 15984, 16416, 16872, 16956, 17427, 17898, 18981, 21312, 22496, 22608, 23236, 23864, 25308, 26847, 30144, 31968, 32832, 33744, 33912, 34854, 35796, 37962, 44992, 45216, 46472, 47728, 50616, 52281, 53694, 63936, 67488, 67824, 69708, 71592, 75924, 80541, 90432, 92944, 95456, 101232, 104562, 107388, 110371, 134976, 135648, 139416, 143184, 151848, 156843, 161082, 185888, 190912, 202464, 209124, 214776, 220742, 271296, 278832, 286368, 303696, 313686, 322164, 331113, 371776, 404928, 418248, 429552, 441484, 557664, 572736, 607392, 627372, 644328, 662226, 836496, 859104, 882968, 993339, 1115328, 1214784, 1254744, 1288656, 1324452, 1672992, 1718208, 1765936, 1986678, 2509488, 2577312, 2648904, 2980017, 3345984, 3531872, 3973356, 5018976, 5154624, 5297808, 5960034, 7063744, 7946712, 10037952, 10595616, 11920068, 15893424, 21191232, 23840136, 31786848, 47680272, 63573696, 95360544, 190721088]

約数ペア:

[(1, 190721088), (2, 95360544), (3, 63573696), (4, 47680272), (6, 31786848), (8, 23840136), (9, 21191232), (12, 15893424), (16, 11920068), (18, 10595616), (19, 10037952), (24, 7946712), (27, 7063744), (32, 5960034), (36, 5297808), (37, 5154624), (38, 5018976), (48, 3973356), (54, 3531872), (57, 3345984), (64, 2980017), (72, 2648904), (74, 2577312), (76, 2509488), (96, 1986678), (108, 1765936), (111, 1718208), (114, 1672992), (144, 1324452), (148, 1288656), (152, 1254744), (157, 1214784), (171, 1115328), (192, 993339), (216, 882968), (222, 859104), (228, 836496), (288, 662226), (296, 644328), (304, 627372), (314, 607392), (333, 572736), (342, 557664), (432, 441484), (444, 429552), (456, 418248), (471, 404928), (513, 371776), (576, 331113), (592, 322164), (608, 313686), (628, 303696), (666, 286368), (684, 278832), (703, 271296), (864, 220742), (888, 214776), (912, 209124), (942, 202464), (999, 190912), (1026, 185888), (1184, 161082), (1216, 156843), (1256, 151848), (1332, 143184), (1368, 139416), (1406, 135648), (1413, 134976), (1728, 110371), (1776, 107388), (1824, 104562), (1884, 101232), (1998, 95456), (2052, 92944), (2109, 90432), (2368, 80541), (2512, 75924), (2664, 71592), (2736, 69708), (2812, 67824), (2826, 67488), (2983, 63936), (3552, 53694), (3648, 52281), (3768, 50616), (3996, 47728), (4104, 46472), (4218, 45216), (4239, 44992), (5024, 37962), (5328, 35796), (5472, 34854), (5624, 33912), (5652, 33744), (5809, 32832), (5966, 31968), (6327, 30144), (7104, 26847), (7536, 25308), (7992, 23864), (8208, 23236), (8436, 22608), (8478, 22496), (8949, 21312), (10048, 18981), (10656, 17898), (10944, 17427), (11248, 16956), (11304, 16872), (11618, 16416), (11932, 15984), (12654, 15072)]