231931356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{840331}}^1$

素因数の和:840361

約数の個数: 24

約数和(自身を含む): 564703104

約数和(自身を除く): 332771748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 840331, 1680662, 2520993, 3361324, 5041986, 10083972, 19327613, 38655226, 57982839, 77310452, 115965678, 231931356]

約数ペア:

[(1, 231931356), (2, 115965678), (3, 77310452), (4, 57982839), (6, 38655226), (12, 19327613), (23, 10083972), (46, 5041986), (69, 3361324), (92, 2520993), (138, 1680662), (276, 840331)]