214066048

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 490554720

約数和(自身を除く): 276488672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1211, 1381, 1384, 2422, 2762, 2768, 4844, 5524, 5536, 9667, 9688, 11048, 11072, 19334, 19376, 22096, 22144, 38668, 38752, 44192, 77336, 77504, 88384, 154672, 155008, 176768, 238913, 309344, 477826, 618688, 955652, 1237376, 1672391, 1911304, 3344782, 3822608, 6689564, 7645216, 13379128, 15290432, 26758256, 30580864, 53516512, 107033024, 214066048]

約数ペア:

[(1, 214066048), (2, 107033024), (4, 53516512), (7, 30580864), (8, 26758256), (14, 15290432), (16, 13379128), (28, 7645216), (32, 6689564), (56, 3822608), (64, 3344782), (112, 1911304), (128, 1672391), (173, 1237376), (224, 955652), (346, 618688), (448, 477826), (692, 309344), (896, 238913), (1211, 176768), (1381, 155008), (1384, 154672), (2422, 88384), (2762, 77504), (2768, 77336), (4844, 44192), (5524, 38752), (5536, 38668), (9667, 22144), (9688, 22096), (11048, 19376), (11072, 19334)]