219942912

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2591

約数の個数: 104

約数和(自身を含む): 670482496

約数和(自身を除く): 450539584

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, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2557, 2688, 3072, 3584, 4096, 5114, 5376, 6144, 7168, 7671, 10228, 10752, 12288, 14336, 15342, 17899, 20456, 21504, 28672, 30684, 35798, 40912, 43008, 53697, 61368, 71596, 81824, 86016, 107394, 122736, 143192, 163648, 214788, 245472, 286384, 327296, 429576, 490944, 572768, 654592, 859152, 981888, 1145536, 1309184, 1718304, 1963776, 2291072, 2618368, 3436608, 3927552, 4582144, 5236736, 6873216, 7855104, 9164288, 10473472, 13746432, 15710208, 18328576, 27492864, 31420416, 36657152, 54985728, 73314304, 109971456, 219942912]

約数ペア:

[(1, 219942912), (2, 109971456), (3, 73314304), (4, 54985728), (6, 36657152), (7, 31420416), (8, 27492864), (12, 18328576), (14, 15710208), (16, 13746432), (21, 10473472), (24, 9164288), (28, 7855104), (32, 6873216), (42, 5236736), (48, 4582144), (56, 3927552), (64, 3436608), (84, 2618368), (96, 2291072), (112, 1963776), (128, 1718304), (168, 1309184), (192, 1145536), (224, 981888), (256, 859152), (336, 654592), (384, 572768), (448, 490944), (512, 429576), (672, 327296), (768, 286384), (896, 245472), (1024, 214788), (1344, 163648), (1536, 143192), (1792, 122736), (2048, 107394), (2557, 86016), (2688, 81824), (3072, 71596), (3584, 61368), (4096, 53697), (5114, 43008), (5376, 40912), (6144, 35798), (7168, 30684), (7671, 28672), (10228, 21504), (10752, 20456), (12288, 17899), (14336, 15342)]