201101568

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 577192896

約数和(自身を除く): 376091328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 211, 219, 256, 272, 292, 384, 408, 422, 438, 544, 584, 633, 768, 816, 844, 876, 1088, 1168, 1241, 1266, 1632, 1688, 1752, 2176, 2336, 2482, 2532, 3264, 3376, 3504, 3587, 3723, 4352, 4672, 4964, 5064, 6528, 6752, 7008, 7174, 7446, 9344, 9928, 10128, 10761, 13056, 13504, 14016, 14348, 14892, 15403, 18688, 19856, 20256, 21522, 27008, 28032, 28696, 29784, 30806, 39712, 40512, 43044, 46209, 54016, 56064, 57392, 59568, 61612, 79424, 81024, 86088, 92418, 114784, 119136, 123224, 158848, 162048, 172176, 184836, 229568, 238272, 246448, 261851, 317696, 344352, 369672, 459136, 476544, 492896, 523702, 688704, 739344, 785553, 918272, 953088, 985792, 1047404, 1377408, 1478688, 1571106, 1971584, 2094808, 2754816, 2957376, 3142212, 3943168, 4189616, 5914752, 6284424, 8379232, 11829504, 12568848, 16758464, 25137696, 33516928, 50275392, 67033856, 100550784, 201101568]

約数ペア:

[(1, 201101568), (2, 100550784), (3, 67033856), (4, 50275392), (6, 33516928), (8, 25137696), (12, 16758464), (16, 12568848), (17, 11829504), (24, 8379232), (32, 6284424), (34, 5914752), (48, 4189616), (51, 3943168), (64, 3142212), (68, 2957376), (73, 2754816), (96, 2094808), (102, 1971584), (128, 1571106), (136, 1478688), (146, 1377408), (192, 1047404), (204, 985792), (211, 953088), (219, 918272), (256, 785553), (272, 739344), (292, 688704), (384, 523702), (408, 492896), (422, 476544), (438, 459136), (544, 369672), (584, 344352), (633, 317696), (768, 261851), (816, 246448), (844, 238272), (876, 229568), (1088, 184836), (1168, 172176), (1241, 162048), (1266, 158848), (1632, 123224), (1688, 119136), (1752, 114784), (2176, 92418), (2336, 86088), (2482, 81024), (2532, 79424), (3264, 61612), (3376, 59568), (3504, 57392), (3587, 56064), (3723, 54016), (4352, 46209), (4672, 43044), (4964, 40512), (5064, 39712), (6528, 30806), (6752, 29784), (7008, 28696), (7174, 28032), (7446, 27008), (9344, 21522), (9928, 20256), (10128, 19856), (10761, 18688), (13056, 15403), (13504, 14892), (14016, 14348)]