207964254

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11353}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 431633664

約数和(自身を除く): 223669410

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 11353, 18318, 22706, 34059, 68118, 488179, 806063, 976358, 1464537, 1612126, 2418189, 2929074, 4836378, 34660709, 69321418, 103982127, 207964254]

約数ペア:

[(1, 207964254), (2, 103982127), (3, 69321418), (6, 34660709), (43, 4836378), (71, 2929074), (86, 2418189), (129, 1612126), (142, 1464537), (213, 976358), (258, 806063), (426, 488179), (3053, 68118), (6106, 34059), (9159, 22706), (11353, 18318)]