393017184

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21690

約数の個数: 120

約数和(自身を含む): 1321035408

約数和(自身を除く): 928018224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 194949, 259932, 303254, 346576, 389898, 454881, 519864, 584847, 606508, 693152, 779796, 909762, 1039728, 1169694, 1213016, 1364643, 1559592, 1754541, 1819524, 2079456, 2339388, 2426032, 2729286, 3119184, 3509082, 3639048, 4093929, 4678776, 4852064, 5458572, 6238368, 7018164, 7278096, 8187858, 9357552, 10917144, 12281787, 14036328, 14556192, 16375716, 18715104, 21834288, 24563574, 28072656, 32751432, 43668576, 49127148, 56145312, 65502864, 98254296, 131005728, 196508592, 393017184]

約数ペア:

[(1, 393017184), (2, 196508592), (3, 131005728), (4, 98254296), (6, 65502864), (7, 56145312), (8, 49127148), (9, 43668576), (12, 32751432), (14, 28072656), (16, 24563574), (18, 21834288), (21, 18715104), (24, 16375716), (27, 14556192), (28, 14036328), (32, 12281787), (36, 10917144), (42, 9357552), (48, 8187858), (54, 7278096), (56, 7018164), (63, 6238368), (72, 5458572), (81, 4852064), (84, 4678776), (96, 4093929), (108, 3639048), (112, 3509082), (126, 3119184), (144, 2729286), (162, 2426032), (168, 2339388), (189, 2079456), (216, 1819524), (224, 1754541), (252, 1559592), (288, 1364643), (324, 1213016), (336, 1169694), (378, 1039728), (432, 909762), (504, 779796), (567, 693152), (648, 606508), (672, 584847), (756, 519864), (864, 454881), (1008, 389898), (1134, 346576), (1296, 303254), (1512, 259932), (2016, 194949), (2268, 173288), (2592, 151627), (3024, 129966), (4536, 86644), (6048, 64983), (9072, 43322), (18144, 21661)]