205901898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{1489}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 434126400

約数和(自身を除く): 228224502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1213, 1489, 2426, 2978, 3639, 4467, 7278, 8934, 23047, 28291, 46094, 56582, 69141, 84873, 138282, 169746, 1806157, 3612314, 5418471, 10836942, 34316983, 68633966, 102950949, 205901898]

約数ペア:

[(1, 205901898), (2, 102950949), (3, 68633966), (6, 34316983), (19, 10836942), (38, 5418471), (57, 3612314), (114, 1806157), (1213, 169746), (1489, 138282), (2426, 84873), (2978, 69141), (3639, 56582), (4467, 46094), (7278, 28291), (8934, 23047)]