239459328

素因数分解:

$2^{10}\times 3^4\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 110

約数和(自身を含む): 715320056

約数和(自身を除く): 475860728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 2887, 3072, 3456, 4608, 5184, 5774, 6912, 8661, 9216, 10368, 11548, 13824, 17322, 20736, 23096, 25983, 27648, 34644, 41472, 46192, 51966, 69288, 77949, 82944, 92384, 103932, 138576, 155898, 184768, 207864, 233847, 277152, 311796, 369536, 415728, 467694, 554304, 623592, 739072, 831456, 935388, 1108608, 1247184, 1478144, 1662912, 1870776, 2217216, 2494368, 2956288, 3325824, 3741552, 4434432, 4988736, 6651648, 7483104, 8868864, 9977472, 13303296, 14966208, 19954944, 26606592, 29932416, 39909888, 59864832, 79819776, 119729664, 239459328]

約数ペア:

[(1, 239459328), (2, 119729664), (3, 79819776), (4, 59864832), (6, 39909888), (8, 29932416), (9, 26606592), (12, 19954944), (16, 14966208), (18, 13303296), (24, 9977472), (27, 8868864), (32, 7483104), (36, 6651648), (48, 4988736), (54, 4434432), (64, 3741552), (72, 3325824), (81, 2956288), (96, 2494368), (108, 2217216), (128, 1870776), (144, 1662912), (162, 1478144), (192, 1247184), (216, 1108608), (256, 935388), (288, 831456), (324, 739072), (384, 623592), (432, 554304), (512, 467694), (576, 415728), (648, 369536), (768, 311796), (864, 277152), (1024, 233847), (1152, 207864), (1296, 184768), (1536, 155898), (1728, 138576), (2304, 103932), (2592, 92384), (2887, 82944), (3072, 77949), (3456, 69288), (4608, 51966), (5184, 46192), (5774, 41472), (6912, 34644), (8661, 27648), (9216, 25983), (10368, 23096), (11548, 20736), (13824, 17322)]