206880338

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{75011}}^1$

素因数の和:75217

約数の個数: 16

約数和(自身を含む): 356457024

約数和(自身を除く): 149576686

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 75011, 150022, 525077, 1050154, 14777167, 29554334, 103440169, 206880338]

約数ペア:

[(1, 206880338), (2, 103440169), (7, 29554334), (14, 14777167), (197, 1050154), (394, 525077), (1379, 150022), (2758, 75011)]