169566928

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{199961}}^1$

素因数の和:200022

約数の個数: 20

約数和(自身を含む): 334736388

約数和(自身を除く): 165169460

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 199961, 399922, 799844, 1599688, 3199376, 10597933, 21195866, 42391732, 84783464, 169566928]

約数ペア:

[(1, 169566928), (2, 84783464), (4, 42391732), (8, 21195866), (16, 10597933), (53, 3199376), (106, 1599688), (212, 799844), (424, 399922), (848, 199961)]