197723561984

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 224

約数和(自身を含む): 449843103360

約数和(自身を除く): 252119541376

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 256, 299, 356, 368, 416, 512, 598, 712, 736, 832, 907, 1024, 1157, 1196, 1424, 1472, 1664, 1814, 2047, 2048, 2314, 2392, 2848, 2944, 3328, 3628, 4094, 4096, 4628, 4784, 5696, 5888, 6656, 7256, 8188, 8192, 9256, 9568, 11392, 11776, 11791, 13312, 14512, 16376, 18512, 19136, 20861, 22784, 23552, 23582, 26611, 26624, 29024, 32752, 37024, 38272, 41722, 45568, 47104, 47164, 53222, 53248, 58048, 65504, 74048, 76544, 80723, 83444, 91136, 94208, 94328, 106444, 106496, 116096, 131008, 148096, 153088, 161446, 166888, 182272, 188416, 188656, 212888, 232192, 262016, 271193, 296192, 306176, 322892, 333776, 364544, 377312, 425776, 464384, 524032, 542386, 592384, 612352, 645784, 667552, 729088, 754624, 851552, 928768, 1048064, 1049399, 1084772, 1184768, 1224704, 1291568, 1335104, 1509248, 1703104, 1856629, 1857536, 2096128, 2098798, 2169544, 2369536, 2449408, 2583136, 2670208, 3018496, 3406208, 3713258, 3715072, 4192256, 4197596, 4339088, 4739072, 5166272, 5340416, 6036992, 6812416, 7426516, 7430144, 8384512, 8395192, 8678176, 9478144, 10332544, 10680832, 12073984, 13624832, 14853032, 16769024, 16790384, 17356352, 20665088, 21361664, 24136177, 24147968, 27249664, 29706064, 33580768, 34712704, 41330176, 42723328, 48272354, 48295936, 54499328, 59412128, 67161536, 69425408, 82660352, 85446656, 96544708, 96591872, 108998656, 118824256, 134323072, 138850816, 165320704, 170893312, 193089416, 217997312, 237648512, 268646144, 277701632, 330641408, 386178832, 475297024, 537292288, 555403264, 661282816, 772357664, 950594048, 1074584576, 1110806528, 1544715328, 1901188096, 2149169152, 2221613056, 3089430656, 3802376192, 4298338304, 6178861312, 7604752384, 8596676608, 12357722624, 15209504768, 24715445248, 49430890496, 98861780992, 197723561984]

約数ペア:

[(1, 197723561984), (2, 98861780992), (4, 49430890496), (8, 24715445248), (13, 15209504768), (16, 12357722624), (23, 8596676608), (26, 7604752384), (32, 6178861312), (46, 4298338304), (52, 3802376192), (64, 3089430656), (89, 2221613056), (92, 2149169152), (104, 1901188096), (128, 1544715328), (178, 1110806528), (184, 1074584576), (208, 950594048), (256, 772357664), (299, 661282816), (356, 555403264), (368, 537292288), (416, 475297024), (512, 386178832), (598, 330641408), (712, 277701632), (736, 268646144), (832, 237648512), (907, 217997312), (1024, 193089416), (1157, 170893312), (1196, 165320704), (1424, 138850816), (1472, 134323072), (1664, 118824256), (1814, 108998656), (2047, 96591872), (2048, 96544708), (2314, 85446656), (2392, 82660352), (2848, 69425408), (2944, 67161536), (3328, 59412128), (3628, 54499328), (4094, 48295936), (4096, 48272354), (4628, 42723328), (4784, 41330176), (5696, 34712704), (5888, 33580768), (6656, 29706064), (7256, 27249664), (8188, 24147968), (8192, 24136177), (9256, 21361664), (9568, 20665088), (11392, 17356352), (11776, 16790384), (11791, 16769024), (13312, 14853032), (14512, 13624832), (16376, 12073984), (18512, 10680832), (19136, 10332544), (20861, 9478144), (22784, 8678176), (23552, 8395192), (23582, 8384512), (26611, 7430144), (26624, 7426516), (29024, 6812416), (32752, 6036992), (37024, 5340416), (38272, 5166272), (41722, 4739072), (45568, 4339088), (47104, 4197596), (47164, 4192256), (53222, 3715072), (53248, 3713258), (58048, 3406208), (65504, 3018496), (74048, 2670208), (76544, 2583136), (80723, 2449408), (83444, 2369536), (91136, 2169544), (94208, 2098798), (94328, 2096128), (106444, 1857536), (106496, 1856629), (116096, 1703104), (131008, 1509248), (148096, 1335104), (153088, 1291568), (161446, 1224704), (166888, 1184768), (182272, 1084772), (188416, 1049399), (188656, 1048064), (212888, 928768), (232192, 851552), (262016, 754624), (271193, 729088), (296192, 667552), (306176, 645784), (322892, 612352), (333776, 592384), (364544, 542386), (377312, 524032), (425776, 464384)]