218324736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13566

約数の個数: 108

約数和(自身を含む): 719463472

約数和(自身を除く): 501138736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 13537, 16128, 27074, 40611, 54148, 81222, 94759, 108296, 121833, 162444, 189518, 216592, 243666, 284277, 324888, 379036, 433184, 487332, 568554, 649776, 758072, 852831, 866368, 974664, 1137108, 1299552, 1516144, 1705662, 1732736, 1949328, 2274216, 2599104, 3032288, 3411324, 3465472, 3898656, 4548432, 5198208, 6064576, 6822648, 7797312, 9096864, 10396416, 12129152, 13645296, 15594624, 18193728, 24258304, 27290592, 31189248, 36387456, 54581184, 72774912, 109162368, 218324736]

約数ペア:

[(1, 218324736), (2, 109162368), (3, 72774912), (4, 54581184), (6, 36387456), (7, 31189248), (8, 27290592), (9, 24258304), (12, 18193728), (14, 15594624), (16, 13645296), (18, 12129152), (21, 10396416), (24, 9096864), (28, 7797312), (32, 6822648), (36, 6064576), (42, 5198208), (48, 4548432), (56, 3898656), (63, 3465472), (64, 3411324), (72, 3032288), (84, 2599104), (96, 2274216), (112, 1949328), (126, 1732736), (128, 1705662), (144, 1516144), (168, 1299552), (192, 1137108), (224, 974664), (252, 866368), (256, 852831), (288, 758072), (336, 649776), (384, 568554), (448, 487332), (504, 433184), (576, 379036), (672, 324888), (768, 284277), (896, 243666), (1008, 216592), (1152, 189518), (1344, 162444), (1792, 121833), (2016, 108296), (2304, 94759), (2688, 81222), (4032, 54148), (5376, 40611), (8064, 27074), (13537, 16128)]