191854210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9437}}^1$

素因数の和:9570

約数の個数: 32

約数和(自身を含む): 366949440

約数和(自身を除く): 175095230

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 9437, 10165, 18874, 20330, 47185, 94370, 179303, 358606, 896515, 1009759, 1793030, 2019518, 5048795, 10097590, 19185421, 38370842, 95927105, 191854210]

約数ペア:

[(1, 191854210), (2, 95927105), (5, 38370842), (10, 19185421), (19, 10097590), (38, 5048795), (95, 2019518), (107, 1793030), (190, 1009759), (214, 896515), (535, 358606), (1070, 179303), (2033, 94370), (4066, 47185), (9437, 20330), (10165, 18874)]