218144256

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12911}}^1$

素因数の和:12943

約数の個数: 80

約数和(自身を含む): 634030848

約数和(自身を除く): 415886592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 12911, 16896, 25822, 38733, 51644, 77466, 103288, 142021, 154932, 206576, 284042, 309864, 413152, 426063, 568084, 619728, 826304, 852126, 1136168, 1239456, 1652608, 1704252, 2272336, 2478912, 3305216, 3408504, 4544672, 4957824, 6610432, 6817008, 9089344, 9915648, 13634016, 18178688, 19831296, 27268032, 36357376, 54536064, 72714752, 109072128, 218144256]

約数ペア:

[(1, 218144256), (2, 109072128), (3, 72714752), (4, 54536064), (6, 36357376), (8, 27268032), (11, 19831296), (12, 18178688), (16, 13634016), (22, 9915648), (24, 9089344), (32, 6817008), (33, 6610432), (44, 4957824), (48, 4544672), (64, 3408504), (66, 3305216), (88, 2478912), (96, 2272336), (128, 1704252), (132, 1652608), (176, 1239456), (192, 1136168), (256, 852126), (264, 826304), (352, 619728), (384, 568084), (512, 426063), (528, 413152), (704, 309864), (768, 284042), (1056, 206576), (1408, 154932), (1536, 142021), (2112, 103288), (2816, 77466), (4224, 51644), (5632, 38733), (8448, 25822), (12911, 16896)]