209774016

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 224

約数和(自身を含む): 674095680

約数和(自身を除く): 464321664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 64, 68, 72, 74, 96, 102, 108, 111, 136, 144, 148, 153, 192, 193, 204, 216, 222, 272, 288, 296, 306, 333, 386, 408, 432, 444, 459, 544, 576, 579, 592, 612, 629, 666, 772, 816, 864, 888, 918, 999, 1088, 1158, 1184, 1224, 1258, 1332, 1544, 1632, 1728, 1737, 1776, 1836, 1887, 1998, 2316, 2368, 2448, 2516, 2664, 3088, 3264, 3281, 3474, 3552, 3672, 3774, 3996, 4632, 4896, 5032, 5211, 5328, 5661, 6176, 6562, 6948, 7104, 7141, 7344, 7548, 7992, 9264, 9792, 9843, 10064, 10422, 10656, 11322, 12352, 13124, 13896, 14282, 14688, 15096, 15984, 16983, 18528, 19686, 20128, 20844, 21312, 21423, 22644, 26248, 27792, 28564, 29376, 29529, 30192, 31968, 33966, 37056, 39372, 40256, 41688, 42846, 45288, 52496, 55584, 57128, 59058, 60384, 63936, 64269, 67932, 78744, 83376, 85692, 88587, 90576, 104992, 111168, 114256, 118116, 120768, 121397, 128538, 135864, 157488, 166752, 171384, 177174, 181152, 192807, 209984, 228512, 236232, 242794, 257076, 271728, 314976, 333504, 342768, 354348, 362304, 364191, 385614, 457024, 472464, 485588, 514152, 543456, 629952, 685536, 708696, 728382, 771228, 944928, 971176, 1028304, 1086912, 1092573, 1371072, 1417392, 1456764, 1542456, 1889856, 1942352, 2056608, 2185146, 2834784, 2913528, 3084912, 3277719, 3884704, 4113216, 4370292, 5669568, 5827056, 6169824, 6555438, 7769408, 8740584, 11654112, 12339648, 13110876, 17481168, 23308224, 26221752, 34962336, 52443504, 69924672, 104887008, 209774016]

約数ペア:

[(1, 209774016), (2, 104887008), (3, 69924672), (4, 52443504), (6, 34962336), (8, 26221752), (9, 23308224), (12, 17481168), (16, 13110876), (17, 12339648), (18, 11654112), (24, 8740584), (27, 7769408), (32, 6555438), (34, 6169824), (36, 5827056), (37, 5669568), (48, 4370292), (51, 4113216), (54, 3884704), (64, 3277719), (68, 3084912), (72, 2913528), (74, 2834784), (96, 2185146), (102, 2056608), (108, 1942352), (111, 1889856), (136, 1542456), (144, 1456764), (148, 1417392), (153, 1371072), (192, 1092573), (193, 1086912), (204, 1028304), (216, 971176), (222, 944928), (272, 771228), (288, 728382), (296, 708696), (306, 685536), (333, 629952), (386, 543456), (408, 514152), (432, 485588), (444, 472464), (459, 457024), (544, 385614), (576, 364191), (579, 362304), (592, 354348), (612, 342768), (629, 333504), (666, 314976), (772, 271728), (816, 257076), (864, 242794), (888, 236232), (918, 228512), (999, 209984), (1088, 192807), (1158, 181152), (1184, 177174), (1224, 171384), (1258, 166752), (1332, 157488), (1544, 135864), (1632, 128538), (1728, 121397), (1737, 120768), (1776, 118116), (1836, 114256), (1887, 111168), (1998, 104992), (2316, 90576), (2368, 88587), (2448, 85692), (2516, 83376), (2664, 78744), (3088, 67932), (3264, 64269), (3281, 63936), (3474, 60384), (3552, 59058), (3672, 57128), (3774, 55584), (3996, 52496), (4632, 45288), (4896, 42846), (5032, 41688), (5211, 40256), (5328, 39372), (5661, 37056), (6176, 33966), (6562, 31968), (6948, 30192), (7104, 29529), (7141, 29376), (7344, 28564), (7548, 27792), (7992, 26248), (9264, 22644), (9792, 21423), (9843, 21312), (10064, 20844), (10422, 20128), (10656, 19686), (11322, 18528), (12352, 16983), (13124, 15984), (13896, 15096), (14282, 14688)]