199107044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17041}}^1$

素因数の和:17195

約数の個数: 24

約数和(自身を含む): 366471168

約数和(自身を除く): 167364124

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 11684, 17041, 34082, 68164, 391943, 783886, 1567772, 2164207, 4328414, 8656828, 49776761, 99553522, 199107044]

約数ペア:

[(1, 199107044), (2, 99553522), (4, 49776761), (23, 8656828), (46, 4328414), (92, 2164207), (127, 1567772), (254, 783886), (508, 391943), (2921, 68164), (5842, 34082), (11684, 17041)]