208064632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9161}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 415588320

約数和(自身を除く): 207523688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 9161, 11356, 18322, 22712, 36644, 73288, 155737, 311474, 622948, 1245896, 1529887, 3059774, 6119548, 12239096, 26008079, 52016158, 104032316, 208064632]

約数ペア:

[(1, 208064632), (2, 104032316), (4, 52016158), (8, 26008079), (17, 12239096), (34, 6119548), (68, 3059774), (136, 1529887), (167, 1245896), (334, 622948), (668, 311474), (1336, 155737), (2839, 73288), (5678, 36644), (9161, 22712), (11356, 18322)]