228913776

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 240

約数和(自身を含む): 818947584

約数和(自身を除く): 590033808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 486, 504, 546, 567, 624, 647, 648, 702, 728, 756, 819, 936, 972, 1008, 1053, 1092, 1134, 1294, 1296, 1404, 1456, 1512, 1638, 1701, 1872, 1941, 1944, 2106, 2184, 2268, 2457, 2588, 2808, 3024, 3159, 3276, 3402, 3882, 3888, 4212, 4368, 4529, 4536, 4914, 5176, 5616, 5823, 6318, 6552, 6804, 7371, 7764, 8411, 8424, 9058, 9072, 9828, 10352, 11646, 12636, 13104, 13587, 13608, 14742, 15528, 16822, 16848, 17469, 18116, 19656, 22113, 23292, 25233, 25272, 27174, 27216, 29484, 31056, 33644, 34938, 36232, 39312, 40761, 44226, 46584, 50466, 50544, 52407, 54348, 58877, 58968, 67288, 69876, 72464, 75699, 81522, 88452, 93168, 100932, 104814, 108696, 117754, 117936, 122283, 134576, 139752, 151398, 157221, 163044, 176631, 176904, 201864, 209628, 217392, 227097, 235508, 244566, 279504, 302796, 314442, 326088, 353262, 353808, 366849, 403728, 419256, 454194, 471016, 489132, 529893, 605592, 628884, 652176, 681291, 706524, 733698, 838512, 908388, 942032, 978264, 1059786, 1100547, 1211184, 1257768, 1362582, 1413048, 1467396, 1589679, 1816776, 1956528, 2043873, 2119572, 2201094, 2515536, 2725164, 2826096, 2934792, 3179358, 3633552, 4087746, 4239144, 4402188, 4769037, 5450328, 5869584, 6358716, 8175492, 8478288, 8804376, 9538074, 10900656, 12717432, 14307111, 16350984, 17608752, 19076148, 25434864, 28614222, 32701968, 38152296, 57228444, 76304592, 114456888, 228913776]

約数ペア:

[(1, 228913776), (2, 114456888), (3, 76304592), (4, 57228444), (6, 38152296), (7, 32701968), (8, 28614222), (9, 25434864), (12, 19076148), (13, 17608752), (14, 16350984), (16, 14307111), (18, 12717432), (21, 10900656), (24, 9538074), (26, 8804376), (27, 8478288), (28, 8175492), (36, 6358716), (39, 5869584), (42, 5450328), (48, 4769037), (52, 4402188), (54, 4239144), (56, 4087746), (63, 3633552), (72, 3179358), (78, 2934792), (81, 2826096), (84, 2725164), (91, 2515536), (104, 2201094), (108, 2119572), (112, 2043873), (117, 1956528), (126, 1816776), (144, 1589679), (156, 1467396), (162, 1413048), (168, 1362582), (182, 1257768), (189, 1211184), (208, 1100547), (216, 1059786), (234, 978264), (243, 942032), (252, 908388), (273, 838512), (312, 733698), (324, 706524), (336, 681291), (351, 652176), (364, 628884), (378, 605592), (432, 529893), (468, 489132), (486, 471016), (504, 454194), (546, 419256), (567, 403728), (624, 366849), (647, 353808), (648, 353262), (702, 326088), (728, 314442), (756, 302796), (819, 279504), (936, 244566), (972, 235508), (1008, 227097), (1053, 217392), (1092, 209628), (1134, 201864), (1294, 176904), (1296, 176631), (1404, 163044), (1456, 157221), (1512, 151398), (1638, 139752), (1701, 134576), (1872, 122283), (1941, 117936), (1944, 117754), (2106, 108696), (2184, 104814), (2268, 100932), (2457, 93168), (2588, 88452), (2808, 81522), (3024, 75699), (3159, 72464), (3276, 69876), (3402, 67288), (3882, 58968), (3888, 58877), (4212, 54348), (4368, 52407), (4529, 50544), (4536, 50466), (4914, 46584), (5176, 44226), (5616, 40761), (5823, 39312), (6318, 36232), (6552, 34938), (6804, 33644), (7371, 31056), (7764, 29484), (8411, 27216), (8424, 27174), (9058, 25272), (9072, 25233), (9828, 23292), (10352, 22113), (11646, 19656), (12636, 18116), (13104, 17469), (13587, 16848), (13608, 16822), (14742, 15528)]