207160610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2719}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 393638400

約数和(自身を除く): 186477790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 2005, 2719, 4010, 5438, 7619, 13595, 15238, 27190, 38095, 51661, 76190, 103322, 258305, 516610, 1090319, 2180638, 5451595, 10903190, 20716061, 41432122, 103580305, 207160610]

約数ペア:

[(1, 207160610), (2, 103580305), (5, 41432122), (10, 20716061), (19, 10903190), (38, 5451595), (95, 2180638), (190, 1090319), (401, 516610), (802, 258305), (2005, 103322), (2719, 76190), (4010, 51661), (5438, 38095), (7619, 27190), (13595, 15238)]