195576254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{20731}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 302272560

約数和(自身を除く): 106696306

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 20731, 41462, 1098743, 1845059, 2197486, 3690118, 97788127, 195576254]

約数ペア:

[(1, 195576254), (2, 97788127), (53, 3690118), (89, 2197486), (106, 1845059), (178, 1098743), (4717, 41462), (9434, 20731)]