201982144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 500684800

約数和(自身を除く): 298702656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 439, 448, 553, 632, 728, 832, 878, 1027, 1106, 1264, 1456, 1756, 2054, 2212, 2528, 2912, 3073, 3512, 4108, 4424, 5056, 5707, 5824, 6146, 7024, 7189, 8216, 8848, 11414, 12292, 14048, 14378, 16432, 17696, 22828, 24584, 28096, 28756, 32864, 34681, 35392, 39949, 45656, 49168, 57512, 65728, 69362, 79898, 91312, 98336, 115024, 138724, 159796, 182624, 196672, 230048, 242767, 277448, 319592, 365248, 450853, 460096, 485534, 554896, 639184, 901706, 971068, 1109792, 1278368, 1803412, 1942136, 2219584, 2556736, 3155971, 3606824, 3884272, 6311942, 7213648, 7768544, 12623884, 14427296, 15537088, 25247768, 28854592, 50495536, 100991072, 201982144]

約数ペア:

[(1, 201982144), (2, 100991072), (4, 50495536), (7, 28854592), (8, 25247768), (13, 15537088), (14, 14427296), (16, 12623884), (26, 7768544), (28, 7213648), (32, 6311942), (52, 3884272), (56, 3606824), (64, 3155971), (79, 2556736), (91, 2219584), (104, 1942136), (112, 1803412), (158, 1278368), (182, 1109792), (208, 971068), (224, 901706), (316, 639184), (364, 554896), (416, 485534), (439, 460096), (448, 450853), (553, 365248), (632, 319592), (728, 277448), (832, 242767), (878, 230048), (1027, 196672), (1106, 182624), (1264, 159796), (1456, 138724), (1756, 115024), (2054, 98336), (2212, 91312), (2528, 79898), (2912, 69362), (3073, 65728), (3512, 57512), (4108, 49168), (4424, 45656), (5056, 39949), (5707, 35392), (5824, 34681), (6146, 32864), (7024, 28756), (7189, 28096), (8216, 24584), (8848, 22828), (11414, 17696), (12292, 16432), (14048, 14378)]