190770816

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 539539200

約数和(自身を除く): 348768384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 64, 74, 87, 96, 111, 116, 128, 148, 174, 192, 222, 232, 296, 348, 384, 444, 463, 464, 592, 696, 888, 926, 928, 1073, 1184, 1389, 1392, 1776, 1852, 1856, 2146, 2368, 2778, 2784, 3219, 3552, 3704, 3712, 4292, 4736, 5556, 5568, 6438, 7104, 7408, 8584, 11112, 11136, 12876, 13427, 14208, 14816, 17131, 17168, 22224, 25752, 26854, 29632, 34262, 34336, 40281, 44448, 51393, 51504, 53708, 59264, 68524, 68672, 80562, 88896, 102786, 103008, 107416, 137048, 137344, 161124, 177792, 205572, 206016, 214832, 274096, 322248, 411144, 412032, 429664, 496799, 548192, 644496, 822288, 859328, 993598, 1096384, 1288992, 1490397, 1644576, 1718656, 1987196, 2192768, 2577984, 2980794, 3289152, 3974392, 5155968, 5961588, 6578304, 7948784, 11923176, 15897568, 23846352, 31795136, 47692704, 63590272, 95385408, 190770816]

約数ペア:

[(1, 190770816), (2, 95385408), (3, 63590272), (4, 47692704), (6, 31795136), (8, 23846352), (12, 15897568), (16, 11923176), (24, 7948784), (29, 6578304), (32, 5961588), (37, 5155968), (48, 3974392), (58, 3289152), (64, 2980794), (74, 2577984), (87, 2192768), (96, 1987196), (111, 1718656), (116, 1644576), (128, 1490397), (148, 1288992), (174, 1096384), (192, 993598), (222, 859328), (232, 822288), (296, 644496), (348, 548192), (384, 496799), (444, 429664), (463, 412032), (464, 411144), (592, 322248), (696, 274096), (888, 214832), (926, 206016), (928, 205572), (1073, 177792), (1184, 161124), (1389, 137344), (1392, 137048), (1776, 107416), (1852, 103008), (1856, 102786), (2146, 88896), (2368, 80562), (2778, 68672), (2784, 68524), (3219, 59264), (3552, 53708), (3704, 51504), (3712, 51393), (4292, 44448), (4736, 40281), (5556, 34336), (5568, 34262), (6438, 29632), (7104, 26854), (7408, 25752), (8584, 22224), (11112, 17168), (11136, 17131), (12876, 14816), (13427, 14208)]