188834690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9923}}^1$

素因数の和:10114

約数の個数: 32

約数和(自身を含む): 372983616

約数和(自身を除く): 184148926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 9923, 19030, 19846, 49615, 99230, 109153, 218306, 545765, 1091530, 1716679, 3433358, 8583395, 17166790, 18883469, 37766938, 94417345, 188834690]

約数ペア:

[(1, 188834690), (2, 94417345), (5, 37766938), (10, 18883469), (11, 17166790), (22, 8583395), (55, 3433358), (110, 1716679), (173, 1091530), (346, 545765), (865, 218306), (1730, 109153), (1903, 99230), (3806, 49615), (9515, 19846), (9923, 19030)]