201561032

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{100379}}^1$

素因数の和:100636

約数の個数: 16

約数和(自身を含む): 379436400

約数和(自身を除く): 177875368

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 100379, 200758, 401516, 803032, 25195129, 50390258, 100780516, 201561032]

約数ペア:

[(1, 201561032), (2, 100780516), (4, 50390258), (8, 25195129), (251, 803032), (502, 401516), (1004, 200758), (2008, 100379)]