189944830

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{14713}}^1$

素因数の和:16011

約数の個数: 16

約数和(自身を含む): 342188784

約数和(自身を除く): 152243954

約数列:

[1, 2, 5, 10, 1291, 2582, 6455, 12910, 14713, 29426, 73565, 147130, 18994483, 37988966, 94972415, 189944830]

約数ペア:

[(1, 189944830), (2, 94972415), (5, 37988966), (10, 18994483), (1291, 147130), (2582, 73565), (6455, 29426), (12910, 14713)]