245933184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{91493}}^1$

素因数の和:91517

約数の個数: 64

約数和(自身を含む): 746591040

約数和(自身を除く): 500657856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 91493, 182986, 274479, 365972, 548958, 640451, 731944, 1097916, 1280902, 1463888, 1921353, 2195832, 2561804, 2927776, 3842706, 4391664, 5123608, 5855552, 7685412, 8783328, 10247216, 11711104, 15370824, 17566656, 20494432, 30741648, 35133312, 40988864, 61483296, 81977728, 122966592, 245933184]

約数ペア:

[(1, 245933184), (2, 122966592), (3, 81977728), (4, 61483296), (6, 40988864), (7, 35133312), (8, 30741648), (12, 20494432), (14, 17566656), (16, 15370824), (21, 11711104), (24, 10247216), (28, 8783328), (32, 7685412), (42, 5855552), (48, 5123608), (56, 4391664), (64, 3842706), (84, 2927776), (96, 2561804), (112, 2195832), (128, 1921353), (168, 1463888), (192, 1280902), (224, 1097916), (336, 731944), (384, 640451), (448, 548958), (672, 365972), (896, 274479), (1344, 182986), (2688, 91493)]