209470062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1831}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 437921280

約数和(自身を除く): 228451218

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 829, 1658, 1831, 2487, 3662, 4974, 5493, 10986, 19067, 38134, 42113, 57201, 84226, 114402, 126339, 252678, 1517899, 3035798, 4553697, 9107394, 34911677, 69823354, 104735031, 209470062]

約数ペア:

[(1, 209470062), (2, 104735031), (3, 69823354), (6, 34911677), (23, 9107394), (46, 4553697), (69, 3035798), (138, 1517899), (829, 252678), (1658, 126339), (1831, 114402), (2487, 84226), (3662, 57201), (4974, 42113), (5493, 38134), (10986, 19067)]