206822862

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89071}}^1$

素因数の和:89125

約数の個数: 32

約数和(自身を含む): 470300160

約数和(自身を除く): 263477298

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 89071, 178142, 267213, 534426, 801639, 1603278, 2404917, 3830053, 4809834, 7660106, 11490159, 22980318, 34470477, 68940954, 103411431, 206822862]

約数ペア:

[(1, 206822862), (2, 103411431), (3, 68940954), (6, 34470477), (9, 22980318), (18, 11490159), (27, 7660106), (43, 4809834), (54, 3830053), (86, 2404917), (129, 1603278), (258, 801639), (387, 534426), (774, 267213), (1161, 178142), (2322, 89071)]