211473168

素因数分解:

$2^4\times 3^1\times {\mathrm{4405691}}^1$

素因数の和:4405702

約数の個数: 20

約数和(自身を含む): 546305808

約数和(自身を除く): 334832640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4405691, 8811382, 13217073, 17622764, 26434146, 35245528, 52868292, 70491056, 105736584, 211473168]

約数ペア:

[(1, 211473168), (2, 105736584), (3, 70491056), (4, 52868292), (6, 35245528), (8, 26434146), (12, 17622764), (16, 13217073), (24, 8811382), (48, 4405691)]