204518698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{73727}}^1$

素因数の和:73821

約数の個数: 16

約数和(自身を含む): 327352320

約数和(自身を除く): 122833622

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 73727, 147454, 1400813, 2801626, 5382071, 10764142, 102259349, 204518698]

約数ペア:

[(1, 204518698), (2, 102259349), (19, 10764142), (38, 5382071), (73, 2801626), (146, 1400813), (1387, 147454), (2774, 73727)]