214990848

素因数分解:

$2^{15}\times 3^8$

素因数の和:54

約数の個数: 144

約数和(自身を含む): 644929935

約数和(自身を除く): 429939087

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2048, 2187, 2304, 2592, 2916, 3072, 3456, 3888, 4096, 4374, 4608, 5184, 5832, 6144, 6561, 6912, 7776, 8192, 8748, 9216, 10368, 11664, 12288, 13122, 13824, 15552, 16384, 17496, 18432, 20736, 23328, 24576, 26244, 27648, 31104, 32768, 34992, 36864, 41472, 46656, 49152, 52488, 55296, 62208, 69984, 73728, 82944, 93312, 98304, 104976, 110592, 124416, 139968, 147456, 165888, 186624, 209952, 221184, 248832, 279936, 294912, 331776, 373248, 419904, 442368, 497664, 559872, 663552, 746496, 839808, 884736, 995328, 1119744, 1327104, 1492992, 1679616, 1990656, 2239488, 2654208, 2985984, 3359232, 3981312, 4478976, 5971968, 6718464, 7962624, 8957952, 11943936, 13436928, 17915904, 23887872, 26873856, 35831808, 53747712, 71663616, 107495424, 214990848]

約数ペア:

[(1, 214990848), (2, 107495424), (3, 71663616), (4, 53747712), (6, 35831808), (8, 26873856), (9, 23887872), (12, 17915904), (16, 13436928), (18, 11943936), (24, 8957952), (27, 7962624), (32, 6718464), (36, 5971968), (48, 4478976), (54, 3981312), (64, 3359232), (72, 2985984), (81, 2654208), (96, 2239488), (108, 1990656), (128, 1679616), (144, 1492992), (162, 1327104), (192, 1119744), (216, 995328), (243, 884736), (256, 839808), (288, 746496), (324, 663552), (384, 559872), (432, 497664), (486, 442368), (512, 419904), (576, 373248), (648, 331776), (729, 294912), (768, 279936), (864, 248832), (972, 221184), (1024, 209952), (1152, 186624), (1296, 165888), (1458, 147456), (1536, 139968), (1728, 124416), (1944, 110592), (2048, 104976), (2187, 98304), (2304, 93312), (2592, 82944), (2916, 73728), (3072, 69984), (3456, 62208), (3888, 55296), (4096, 52488), (4374, 49152), (4608, 46656), (5184, 41472), (5832, 36864), (6144, 34992), (6561, 32768), (6912, 31104), (7776, 27648), (8192, 26244), (8748, 24576), (9216, 23328), (10368, 20736), (11664, 18432), (12288, 17496), (13122, 16384), (13824, 15552)]