333104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 20

約数和(自身を含む): 654720

約数和(自身を除く): 321616

約数列:

[1, 2, 4, 8, 16, 109, 191, 218, 382, 436, 764, 872, 1528, 1744, 3056, 20819, 41638, 83276, 166552, 333104]

約数ペア:

[(1, 333104), (2, 166552), (4, 83276), (8, 41638), (16, 20819), (109, 3056), (191, 1744), (218, 1528), (382, 872), (436, 764)]