201569066

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{1979}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 305648640

約数和(自身を除く): 104079574

約数列:

[1, 2, 127, 254, 401, 802, 1979, 3958, 50927, 101854, 251333, 502666, 793579, 1587158, 100784533, 201569066]

約数ペア:

[(1, 201569066), (2, 100784533), (127, 1587158), (254, 793579), (401, 502666), (802, 251333), (1979, 101854), (3958, 50927)]