190355406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1379387}}^1$

素因数の和:1379415

約数の個数: 16

約数和(自身を含む): 397263744

約数和(自身を除く): 206908338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1379387, 2758774, 4138161, 8276322, 31725901, 63451802, 95177703, 190355406]

約数ペア:

[(1, 190355406), (2, 95177703), (3, 63451802), (6, 31725901), (23, 8276322), (46, 4138161), (69, 2758774), (138, 1379387)]