214950770

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{124249}}^1$

素因数の和:124429

約数の個数: 16

約数和(自身を含む): 389151000

約数和(自身を除く): 174200230

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 124249, 248498, 621245, 1242490, 21495077, 42990154, 107475385, 214950770]

約数ペア:

[(1, 214950770), (2, 107475385), (5, 42990154), (10, 21495077), (173, 1242490), (346, 621245), (865, 248498), (1730, 124249)]