203609472

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 646272000

約数和(自身を除く): 442662528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 59, 64, 66, 76, 86, 88, 96, 114, 118, 128, 129, 132, 152, 172, 176, 177, 192, 209, 228, 236, 258, 264, 304, 344, 352, 354, 384, 418, 456, 472, 473, 516, 528, 608, 627, 649, 688, 704, 708, 817, 836, 912, 944, 946, 1032, 1056, 1121, 1216, 1254, 1298, 1376, 1408, 1416, 1419, 1634, 1672, 1824, 1888, 1892, 1947, 2064, 2112, 2242, 2432, 2451, 2508, 2537, 2596, 2752, 2832, 2838, 3268, 3344, 3363, 3648, 3776, 3784, 3894, 4128, 4224, 4484, 4902, 5016, 5074, 5192, 5504, 5664, 5676, 6536, 6688, 6726, 7296, 7552, 7568, 7611, 7788, 8256, 8968, 8987, 9804, 10032, 10148, 10384, 11328, 11352, 12331, 13072, 13376, 13452, 15136, 15222, 15576, 16512, 17936, 17974, 19608, 20064, 20296, 20768, 22656, 22704, 24662, 26144, 26752, 26904, 26961, 27907, 30272, 30444, 31152, 35872, 35948, 36993, 39216, 40128, 40592, 41536, 45408, 48203, 49324, 52288, 53808, 53922, 55814, 60544, 60888, 62304, 71744, 71896, 73986, 78432, 80256, 81184, 83072, 83721, 90816, 96406, 98648, 104576, 107616, 107844, 111628, 121776, 124608, 143488, 143792, 144609, 147972, 156864, 162368, 167442, 181632, 192812, 197296, 215232, 215688, 223256, 243552, 249216, 287584, 289218, 295944, 313728, 324736, 334884, 385624, 394592, 430464, 431376, 446512, 487104, 530233, 575168, 578436, 591888, 669768, 771248, 789184, 862752, 893024, 974208, 1060466, 1150336, 1156872, 1183776, 1339536, 1542496, 1578368, 1590699, 1725504, 1786048, 2120932, 2313744, 2367552, 2679072, 3084992, 3181398, 3451008, 3572096, 4241864, 4627488, 4735104, 5358144, 6169984, 6362796, 8483728, 9254976, 10716288, 12725592, 16967456, 18509952, 25451184, 33934912, 50902368, 67869824, 101804736, 203609472]

約数ペア:

[(1, 203609472), (2, 101804736), (3, 67869824), (4, 50902368), (6, 33934912), (8, 25451184), (11, 18509952), (12, 16967456), (16, 12725592), (19, 10716288), (22, 9254976), (24, 8483728), (32, 6362796), (33, 6169984), (38, 5358144), (43, 4735104), (44, 4627488), (48, 4241864), (57, 3572096), (59, 3451008), (64, 3181398), (66, 3084992), (76, 2679072), (86, 2367552), (88, 2313744), (96, 2120932), (114, 1786048), (118, 1725504), (128, 1590699), (129, 1578368), (132, 1542496), (152, 1339536), (172, 1183776), (176, 1156872), (177, 1150336), (192, 1060466), (209, 974208), (228, 893024), (236, 862752), (258, 789184), (264, 771248), (304, 669768), (344, 591888), (352, 578436), (354, 575168), (384, 530233), (418, 487104), (456, 446512), (472, 431376), (473, 430464), (516, 394592), (528, 385624), (608, 334884), (627, 324736), (649, 313728), (688, 295944), (704, 289218), (708, 287584), (817, 249216), (836, 243552), (912, 223256), (944, 215688), (946, 215232), (1032, 197296), (1056, 192812), (1121, 181632), (1216, 167442), (1254, 162368), (1298, 156864), (1376, 147972), (1408, 144609), (1416, 143792), (1419, 143488), (1634, 124608), (1672, 121776), (1824, 111628), (1888, 107844), (1892, 107616), (1947, 104576), (2064, 98648), (2112, 96406), (2242, 90816), (2432, 83721), (2451, 83072), (2508, 81184), (2537, 80256), (2596, 78432), (2752, 73986), (2832, 71896), (2838, 71744), (3268, 62304), (3344, 60888), (3363, 60544), (3648, 55814), (3776, 53922), (3784, 53808), (3894, 52288), (4128, 49324), (4224, 48203), (4484, 45408), (4902, 41536), (5016, 40592), (5074, 40128), (5192, 39216), (5504, 36993), (5664, 35948), (5676, 35872), (6536, 31152), (6688, 30444), (6726, 30272), (7296, 27907), (7552, 26961), (7568, 26904), (7611, 26752), (7788, 26144), (8256, 24662), (8968, 22704), (8987, 22656), (9804, 20768), (10032, 20296), (10148, 20064), (10384, 19608), (11328, 17974), (11352, 17936), (12331, 16512), (13072, 15576), (13376, 15222), (13452, 15136)]