207612199870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1\times {\mathrm{182627}}^1$

素因数の和:184152

約数の個数: 32

約数和(自身を含む): 378697420800

約数和(自身を除く): 171085220930

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1439, 2878, 7195, 14390, 113681, 182627, 227362, 365254, 568405, 913135, 1136810, 1826270, 14427533, 28855066, 72137665, 144275330, 262800253, 525600506, 1314001265, 2628002530, 20761219987, 41522439974, 103806099935, 207612199870]

約数ペア:

[(1, 207612199870), (2, 103806099935), (5, 41522439974), (10, 20761219987), (79, 2628002530), (158, 1314001265), (395, 525600506), (790, 262800253), (1439, 144275330), (2878, 72137665), (7195, 28855066), (14390, 14427533), (113681, 1826270), (182627, 1136810), (227362, 913135), (365254, 568405)]