190012702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{278611}}^1$

素因数の和:278655

約数の個数: 16

約数和(自身を含む): 320961024

約数和(自身を除く): 130948322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 278611, 557222, 3064721, 6129442, 8636941, 17273882, 95006351, 190012702]

約数ペア:

[(1, 190012702), (2, 95006351), (11, 17273882), (22, 8636941), (31, 6129442), (62, 3064721), (341, 557222), (682, 278611)]