205864648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2339371}}^1$

素因数の和:2339388

約数の個数: 16

約数和(自身を含む): 421086960

約数和(自身を除く): 215222312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2339371, 4678742, 9357484, 18714968, 25733081, 51466162, 102932324, 205864648]

約数ペア:

[(1, 205864648), (2, 102932324), (4, 51466162), (8, 25733081), (11, 18714968), (22, 9357484), (44, 4678742), (88, 2339371)]