197017422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{246889}}^1$

素因数の和:246920

約数の個数: 32

約数和(自身を含む): 474028800

約数和(自身を除く): 277011378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 246889, 493778, 740667, 1481334, 1728223, 3456446, 4690891, 5184669, 9381782, 10369338, 14072673, 28145346, 32836237, 65672474, 98508711, 197017422]

約数ペア:

[(1, 197017422), (2, 98508711), (3, 65672474), (6, 32836237), (7, 28145346), (14, 14072673), (19, 10369338), (21, 9381782), (38, 5184669), (42, 4690891), (57, 3456446), (114, 1728223), (133, 1481334), (266, 740667), (399, 493778), (798, 246889)]