215973174

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1565023}}^1$

素因数の和:1565051

約数の個数: 16

約数和(自身を含む): 450726912

約数和(自身を除く): 234753738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1565023, 3130046, 4695069, 9390138, 35995529, 71991058, 107986587, 215973174]

約数ペア:

[(1, 215973174), (2, 107986587), (3, 71991058), (6, 35995529), (23, 9390138), (46, 4695069), (69, 3130046), (138, 1565023)]