207092704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 532290528

約数和(自身を除く): 325197824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 197, 208, 224, 247, 266, 304, 361, 364, 394, 416, 494, 532, 608, 722, 728, 788, 988, 1064, 1379, 1444, 1456, 1576, 1729, 1976, 2128, 2527, 2561, 2758, 2888, 2912, 3152, 3458, 3743, 3952, 4256, 4693, 5054, 5122, 5516, 5776, 6304, 6916, 7486, 7904, 9386, 10108, 10244, 11032, 11552, 13832, 14972, 17927, 18772, 20216, 20488, 22064, 26201, 27664, 29944, 32851, 35854, 37544, 40432, 40976, 44128, 48659, 52402, 55328, 59888, 65702, 71117, 71708, 75088, 80864, 81952, 97318, 104804, 119776, 131404, 142234, 143416, 150176, 194636, 209608, 262808, 284468, 286832, 340613, 389272, 419216, 497819, 525616, 568936, 573664, 681226, 778544, 838432, 924521, 995638, 1051232, 1137872, 1362452, 1557088, 1849042, 1991276, 2275744, 2724904, 3698084, 3982552, 5449808, 6471647, 7396168, 7965104, 10899616, 12943294, 14792336, 15930208, 25886588, 29584672, 51773176, 103546352, 207092704]

約数ペア:

[(1, 207092704), (2, 103546352), (4, 51773176), (7, 29584672), (8, 25886588), (13, 15930208), (14, 14792336), (16, 12943294), (19, 10899616), (26, 7965104), (28, 7396168), (32, 6471647), (38, 5449808), (52, 3982552), (56, 3698084), (76, 2724904), (91, 2275744), (104, 1991276), (112, 1849042), (133, 1557088), (152, 1362452), (182, 1137872), (197, 1051232), (208, 995638), (224, 924521), (247, 838432), (266, 778544), (304, 681226), (361, 573664), (364, 568936), (394, 525616), (416, 497819), (494, 419216), (532, 389272), (608, 340613), (722, 286832), (728, 284468), (788, 262808), (988, 209608), (1064, 194636), (1379, 150176), (1444, 143416), (1456, 142234), (1576, 131404), (1729, 119776), (1976, 104804), (2128, 97318), (2527, 81952), (2561, 80864), (2758, 75088), (2888, 71708), (2912, 71117), (3152, 65702), (3458, 59888), (3743, 55328), (3952, 52402), (4256, 48659), (4693, 44128), (5054, 40976), (5122, 40432), (5516, 37544), (5776, 35854), (6304, 32851), (6916, 29944), (7486, 27664), (7904, 26201), (9386, 22064), (10108, 20488), (10244, 20216), (11032, 18772), (11552, 17927), (13832, 14972)]