214637128

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 407484000

約数和(自身を除く): 192846872

約数列:

[1, 2, 4, 8, 139, 251, 278, 502, 556, 769, 1004, 1112, 1538, 2008, 3076, 6152, 34889, 69778, 106891, 139556, 193019, 213782, 279112, 386038, 427564, 772076, 855128, 1544152, 26829641, 53659282, 107318564, 214637128]

約数ペア:

[(1, 214637128), (2, 107318564), (4, 53659282), (8, 26829641), (139, 1544152), (251, 855128), (278, 772076), (502, 427564), (556, 386038), (769, 279112), (1004, 213782), (1112, 193019), (1538, 139556), (2008, 106891), (3076, 69778), (6152, 34889)]