205362814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 328582656

約数和(自身を除く): 123219842

約数列:

[1, 2, 23, 46, 71, 142, 227, 277, 454, 554, 1633, 3266, 5221, 6371, 10442, 12742, 16117, 19667, 32234, 39334, 62879, 125758, 370691, 452341, 741382, 904682, 1446217, 2892434, 4464409, 8928818, 102681407, 205362814]

約数ペア:

[(1, 205362814), (2, 102681407), (23, 8928818), (46, 4464409), (71, 2892434), (142, 1446217), (227, 904682), (277, 741382), (454, 452341), (554, 370691), (1633, 125758), (3266, 62879), (5221, 39334), (6371, 32234), (10442, 19667), (12742, 16117)]