206166530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10141}}^1$

素因数の和:10274

約数の個数: 32

約数和(自身を含む): 394320960

約数和(自身を除く): 188154430

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10141, 10165, 20282, 20330, 50705, 101410, 192679, 385358, 963395, 1085087, 1926790, 2170174, 5425435, 10850870, 20616653, 41233306, 103083265, 206166530]

約数ペア:

[(1, 206166530), (2, 103083265), (5, 41233306), (10, 20616653), (19, 10850870), (38, 5425435), (95, 2170174), (107, 1926790), (190, 1085087), (214, 963395), (535, 385358), (1070, 192679), (2033, 101410), (4066, 50705), (10141, 20330), (10165, 20282)]