199033130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{156719}}^1$

素因数の和:156853

約数の個数: 16

約数和(自身を含む): 361082880

約数和(自身を除く): 162049750

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 156719, 313438, 783595, 1567190, 19903313, 39806626, 99516565, 199033130]

約数ペア:

[(1, 199033130), (2, 99516565), (5, 39806626), (10, 19903313), (127, 1567190), (254, 783595), (635, 313438), (1270, 156719)]