199625946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{35059}}^1$

素因数の和:35150

約数の個数: 32

約数和(自身を含む): 435865920

約数和(自身を除く): 236239974

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 35059, 70118, 105177, 210354, 455767, 911534, 1367301, 2559307, 2734602, 5118614, 7677921, 15355842, 33270991, 66541982, 99812973, 199625946]

約数ペア:

[(1, 199625946), (2, 99812973), (3, 66541982), (6, 33270991), (13, 15355842), (26, 7677921), (39, 5118614), (73, 2734602), (78, 2559307), (146, 1367301), (219, 911534), (438, 455767), (949, 210354), (1898, 105177), (2847, 70118), (5694, 35059)]