213924912

素因数分解:

$2^4\times 3^1\times {\mathrm{4456769}}^1$

素因数の和:4456780

約数の個数: 20

約数和(自身を含む): 552639480

約数和(自身を除く): 338714568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4456769, 8913538, 13370307, 17827076, 26740614, 35654152, 53481228, 71308304, 106962456, 213924912]

約数ペア:

[(1, 213924912), (2, 106962456), (3, 71308304), (4, 53481228), (6, 35654152), (8, 26740614), (12, 17827076), (16, 13370307), (24, 8913538), (48, 4456769)]