231661214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 364455936

約数和(自身を除く): 132794722

約数列:

[1, 2, 47, 71, 94, 103, 142, 206, 337, 674, 3337, 4841, 6674, 7313, 9682, 14626, 15839, 23927, 31678, 34711, 47854, 69422, 343711, 687422, 1124569, 1631417, 2249138, 2464481, 3262834, 4928962, 115830607, 231661214]

約数ペア:

[(1, 231661214), (2, 115830607), (47, 4928962), (71, 3262834), (94, 2464481), (103, 2249138), (142, 1631417), (206, 1124569), (337, 687422), (674, 343711), (3337, 69422), (4841, 47854), (6674, 34711), (7313, 31678), (9682, 23927), (14626, 15839)]