200076470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17659}}^1$

素因数の和:17780

約数の個数: 32

約数和(自身を含む): 396714240

約数和(自身を除く): 196637770

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 17659, 35318, 88295, 176590, 194249, 388498, 971245, 1818877, 1942490, 3637754, 9094385, 18188770, 20007647, 40015294, 100038235, 200076470]

約数ペア:

[(1, 200076470), (2, 100038235), (5, 40015294), (10, 20007647), (11, 18188770), (22, 9094385), (55, 3637754), (103, 1942490), (110, 1818877), (206, 971245), (515, 388498), (1030, 194249), (1133, 176590), (2266, 88295), (5665, 35318), (11330, 17659)]