213243456

素因数分解:

$2^6\times 3^1\times {\mathrm{1110643}}^1$

素因数の和:1110658

約数の個数: 28

約数和(自身を含む): 564207152

約数和(自身を除く): 350963696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1110643, 2221286, 3331929, 4442572, 6663858, 8885144, 13327716, 17770288, 26655432, 35540576, 53310864, 71081152, 106621728, 213243456]

約数ペア:

[(1, 213243456), (2, 106621728), (3, 71081152), (4, 53310864), (6, 35540576), (8, 26655432), (12, 17770288), (16, 13327716), (24, 8885144), (32, 6663858), (48, 4442572), (64, 3331929), (96, 2221286), (192, 1110643)]