199430074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{4271}}^1$

素因数の和:4941

約数の個数: 16

約数和(自身を含む): 307789056

約数和(自身を除く): 108358982

約数列:

[1, 2, 37, 74, 631, 1262, 4271, 8542, 23347, 46694, 158027, 316054, 2695001, 5390002, 99715037, 199430074]

約数ペア:

[(1, 199430074), (2, 99715037), (37, 5390002), (74, 2695001), (631, 316054), (1262, 158027), (4271, 46694), (8542, 23347)]