208331877

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{6133}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 305325984

約数和(自身を除く): 96994107

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 2613, 6133, 11323, 18399, 33969, 79729, 239187, 410911, 1036477, 1232733, 3109431, 5341843, 16025529, 69443959, 208331877]

約数ペア:

[(1, 208331877), (3, 69443959), (13, 16025529), (39, 5341843), (67, 3109431), (169, 1232733), (201, 1036477), (507, 410911), (871, 239187), (2613, 79729), (6133, 33969), (11323, 18399)]