218885676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1072969}}^1$

素因数の和:1072993

約数の個数: 24

約数和(自身を含む): 540776880

約数和(自身を除く): 321891204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1072969, 2145938, 3218907, 4291876, 6437814, 12875628, 18240473, 36480946, 54721419, 72961892, 109442838, 218885676]

約数ペア:

[(1, 218885676), (2, 109442838), (3, 72961892), (4, 54721419), (6, 36480946), (12, 18240473), (17, 12875628), (34, 6437814), (51, 4291876), (68, 3218907), (102, 2145938), (204, 1072969)]