208003488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 509047392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 912, 924, 1056, 1064, 1232, 1254, 1463, 1481, 1596, 1672, 1824, 1848, 2128, 2464, 2508, 2926, 2962, 3192, 3344, 3696, 4256, 4389, 4443, 5016, 5852, 5924, 6384, 6688, 7392, 8778, 8886, 10032, 10367, 11704, 11848, 12768, 16291, 17556, 17772, 20064, 20734, 23408, 23696, 28139, 31101, 32582, 35112, 35544, 41468, 46816, 47392, 48873, 56278, 62202, 65164, 70224, 71088, 82936, 84417, 97746, 112556, 114037, 124404, 130328, 140448, 142176, 165872, 168834, 195492, 196973, 225112, 228074, 248808, 260656, 309529, 331744, 337668, 342111, 390984, 393946, 450224, 456148, 497616, 521312, 590919, 619058, 675336, 684222, 781968, 787892, 900448, 912296, 928587, 995232, 1181838, 1238116, 1350672, 1368444, 1563936, 1575784, 1824592, 1857174, 2166703, 2363676, 2476232, 2701344, 2736888, 3151568, 3649184, 3714348, 4333406, 4727352, 4952464, 5473776, 6303136, 6500109, 7428696, 8666812, 9454704, 9904928, 10947552, 13000218, 14857392, 17333624, 18909408, 26000436, 29714784, 34667248, 52000872, 69334496, 104001744, 208003488]

約数ペア:

[(1, 208003488), (2, 104001744), (3, 69334496), (4, 52000872), (6, 34667248), (7, 29714784), (8, 26000436), (11, 18909408), (12, 17333624), (14, 14857392), (16, 13000218), (19, 10947552), (21, 9904928), (22, 9454704), (24, 8666812), (28, 7428696), (32, 6500109), (33, 6303136), (38, 5473776), (42, 4952464), (44, 4727352), (48, 4333406), (56, 3714348), (57, 3649184), (66, 3151568), (76, 2736888), (77, 2701344), (84, 2476232), (88, 2363676), (96, 2166703), (112, 1857174), (114, 1824592), (132, 1575784), (133, 1563936), (152, 1368444), (154, 1350672), (168, 1238116), (176, 1181838), (209, 995232), (224, 928587), (228, 912296), (231, 900448), (264, 787892), (266, 781968), (304, 684222), (308, 675336), (336, 619058), (352, 590919), (399, 521312), (418, 497616), (456, 456148), (462, 450224), (528, 393946), (532, 390984), (608, 342111), (616, 337668), (627, 331744), (672, 309529), (798, 260656), (836, 248808), (912, 228074), (924, 225112), (1056, 196973), (1064, 195492), (1232, 168834), (1254, 165872), (1463, 142176), (1481, 140448), (1596, 130328), (1672, 124404), (1824, 114037), (1848, 112556), (2128, 97746), (2464, 84417), (2508, 82936), (2926, 71088), (2962, 70224), (3192, 65164), (3344, 62202), (3696, 56278), (4256, 48873), (4389, 47392), (4443, 46816), (5016, 41468), (5852, 35544), (5924, 35112), (6384, 32582), (6688, 31101), (7392, 28139), (8778, 23696), (8886, 23408), (10032, 20734), (10367, 20064), (11704, 17772), (11848, 17556), (12768, 16291)]