199921074

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 405409536

約数和(自身を除く): 205488462

約数列:

[1, 2, 3, 6, 97, 194, 291, 431, 582, 797, 862, 1293, 1594, 2391, 2586, 4782, 41807, 77309, 83614, 125421, 154618, 231927, 250842, 343507, 463854, 687014, 1030521, 2061042, 33320179, 66640358, 99960537, 199921074]

約数ペア:

[(1, 199921074), (2, 99960537), (3, 66640358), (6, 33320179), (97, 2061042), (194, 1030521), (291, 687014), (431, 463854), (582, 343507), (797, 250842), (862, 231927), (1293, 154618), (1594, 125421), (2391, 83614), (2586, 77309), (4782, 41807)]