209005056

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 666832320

約数和(自身を除く): 457827264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1163, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2326, 2496, 2808, 3328, 3456, 3489, 3744, 4608, 4652, 4992, 5616, 6656, 6912, 6978, 7488, 9304, 9984, 10467, 11232, 13824, 13956, 14976, 15119, 18608, 19968, 20934, 22464, 27912, 29952, 30238, 31401, 37216, 41868, 44928, 45357, 55824, 59904, 60476, 62802, 74432, 83736, 89856, 90714, 111648, 120952, 125604, 136071, 148864, 167472, 179712, 181428, 223296, 241904, 251208, 272142, 297728, 334944, 362856, 408213, 446592, 483808, 502416, 544284, 595456, 669888, 725712, 816426, 893184, 967616, 1004832, 1088568, 1339776, 1451424, 1632852, 1786368, 1935232, 2009664, 2177136, 2679552, 2902848, 3265704, 3870464, 4019328, 4354272, 5359104, 5805696, 6531408, 7740928, 8038656, 8708544, 11611392, 13062816, 16077312, 17417088, 23222784, 26125632, 34834176, 52251264, 69668352, 104502528, 209005056]

約数ペア:

[(1, 209005056), (2, 104502528), (3, 69668352), (4, 52251264), (6, 34834176), (8, 26125632), (9, 23222784), (12, 17417088), (13, 16077312), (16, 13062816), (18, 11611392), (24, 8708544), (26, 8038656), (27, 7740928), (32, 6531408), (36, 5805696), (39, 5359104), (48, 4354272), (52, 4019328), (54, 3870464), (64, 3265704), (72, 2902848), (78, 2679552), (96, 2177136), (104, 2009664), (108, 1935232), (117, 1786368), (128, 1632852), (144, 1451424), (156, 1339776), (192, 1088568), (208, 1004832), (216, 967616), (234, 893184), (256, 816426), (288, 725712), (312, 669888), (351, 595456), (384, 544284), (416, 502416), (432, 483808), (468, 446592), (512, 408213), (576, 362856), (624, 334944), (702, 297728), (768, 272142), (832, 251208), (864, 241904), (936, 223296), (1152, 181428), (1163, 179712), (1248, 167472), (1404, 148864), (1536, 136071), (1664, 125604), (1728, 120952), (1872, 111648), (2304, 90714), (2326, 89856), (2496, 83736), (2808, 74432), (3328, 62802), (3456, 60476), (3489, 59904), (3744, 55824), (4608, 45357), (4652, 44928), (4992, 41868), (5616, 37216), (6656, 31401), (6912, 30238), (6978, 29952), (7488, 27912), (9304, 22464), (9984, 20934), (10467, 19968), (11232, 18608), (13824, 15119), (13956, 14976)]