238785168

素因数分解:

$2^4\times 3^1\times {\mathrm{4974691}}^1$

素因数の和:4974702

約数の個数: 20

約数和(自身を含む): 616861808

約数和(自身を除く): 378076640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4974691, 9949382, 14924073, 19898764, 29848146, 39797528, 59696292, 79595056, 119392584, 238785168]

約数ペア:

[(1, 238785168), (2, 119392584), (3, 79595056), (4, 59696292), (6, 39797528), (8, 29848146), (12, 19898764), (16, 14924073), (24, 9949382), (48, 4974691)]