209899632

素因数分解:

$2^4\times 3^1\times {\mathrm{4372909}}^1$

素因数の和:4372920

約数の個数: 20

約数和(自身を含む): 542240840

約数和(自身を除く): 332341208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4372909, 8745818, 13118727, 17491636, 26237454, 34983272, 52474908, 69966544, 104949816, 209899632]

約数ペア:

[(1, 209899632), (2, 104949816), (3, 69966544), (4, 52474908), (6, 34983272), (8, 26237454), (12, 17491636), (16, 13118727), (24, 8745818), (48, 4372909)]