243072

素因数分解:

$2^7\times 3^2\times {\mathrm{211}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 702780

約数和(自身を除く): 459708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 288, 384, 422, 576, 633, 844, 1152, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 6752, 7596, 10128, 13504, 15192, 20256, 27008, 30384, 40512, 60768, 81024, 121536, 243072]

約数ペア:

[(1, 243072), (2, 121536), (3, 81024), (4, 60768), (6, 40512), (8, 30384), (9, 27008), (12, 20256), (16, 15192), (18, 13504), (24, 10128), (32, 7596), (36, 6752), (48, 5064), (64, 3798), (72, 3376), (96, 2532), (128, 1899), (144, 1688), (192, 1266), (211, 1152), (288, 844), (384, 633), (422, 576)]