203302656

素因数分解:

$2^8\times 3^3\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 611564800

約数和(自身を除く): 408262144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 432, 439, 536, 576, 603, 768, 804, 864, 878, 1072, 1152, 1206, 1317, 1608, 1728, 1756, 1809, 2144, 2304, 2412, 2634, 3216, 3456, 3512, 3618, 3951, 4288, 4824, 5268, 6432, 6912, 7024, 7236, 7902, 8576, 9648, 10536, 11853, 12864, 14048, 14472, 15804, 17152, 19296, 21072, 23706, 25728, 28096, 28944, 29413, 31608, 38592, 42144, 47412, 51456, 56192, 57888, 58826, 63216, 77184, 84288, 88239, 94824, 112384, 115776, 117652, 126432, 154368, 168576, 176478, 189648, 231552, 235304, 252864, 264717, 337152, 352956, 379296, 463104, 470608, 505728, 529434, 705912, 758592, 794151, 941216, 1011456, 1058868, 1411824, 1517184, 1588302, 1882432, 2117736, 2823648, 3034368, 3176604, 3764864, 4235472, 5647296, 6353208, 7529728, 8470944, 11294592, 12706416, 16941888, 22589184, 25412832, 33883776, 50825664, 67767552, 101651328, 203302656]

約数ペア:

[(1, 203302656), (2, 101651328), (3, 67767552), (4, 50825664), (6, 33883776), (8, 25412832), (9, 22589184), (12, 16941888), (16, 12706416), (18, 11294592), (24, 8470944), (27, 7529728), (32, 6353208), (36, 5647296), (48, 4235472), (54, 3764864), (64, 3176604), (67, 3034368), (72, 2823648), (96, 2117736), (108, 1882432), (128, 1588302), (134, 1517184), (144, 1411824), (192, 1058868), (201, 1011456), (216, 941216), (256, 794151), (268, 758592), (288, 705912), (384, 529434), (402, 505728), (432, 470608), (439, 463104), (536, 379296), (576, 352956), (603, 337152), (768, 264717), (804, 252864), (864, 235304), (878, 231552), (1072, 189648), (1152, 176478), (1206, 168576), (1317, 154368), (1608, 126432), (1728, 117652), (1756, 115776), (1809, 112384), (2144, 94824), (2304, 88239), (2412, 84288), (2634, 77184), (3216, 63216), (3456, 58826), (3512, 57888), (3618, 56192), (3951, 51456), (4288, 47412), (4824, 42144), (5268, 38592), (6432, 31608), (6912, 29413), (7024, 28944), (7236, 28096), (7902, 25728), (8576, 23706), (9648, 21072), (10536, 19296), (11853, 17152), (12864, 15804), (14048, 14472)]