205377168

素因数分解:

$2^4\times 3^1\times {\mathrm{4278691}}^1$

素因数の和:4278702

約数の個数: 20

約数和(自身を含む): 530557808

約数和(自身を除く): 325180640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4278691, 8557382, 12836073, 17114764, 25672146, 34229528, 51344292, 68459056, 102688584, 205377168]

約数ペア:

[(1, 205377168), (2, 102688584), (3, 68459056), (4, 51344292), (6, 34229528), (8, 25672146), (12, 17114764), (16, 12836073), (24, 8557382), (48, 4278691)]