207431044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23561}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 380007936

約数和(自身を除く): 172576892

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 23561, 47122, 94244, 730391, 1460782, 1672831, 2921564, 3345662, 6691324, 51857761, 103715522, 207431044]

約数ペア:

[(1, 207431044), (2, 103715522), (4, 51857761), (31, 6691324), (62, 3345662), (71, 2921564), (124, 1672831), (142, 1460782), (284, 730391), (2201, 94244), (4402, 47122), (8804, 23561)]