201794782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16141}}^1$

素因数の和:16216

約数の個数: 32

約数和(自身を含む): 371911680

約数和(自身を除く): 170116898

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 16141, 32282, 112987, 225974, 306679, 613358, 758627, 1517254, 2146753, 4293506, 5310389, 10620778, 14413913, 28827826, 100897391, 201794782]

約数ペア:

[(1, 201794782), (2, 100897391), (7, 28827826), (14, 14413913), (19, 10620778), (38, 5310389), (47, 4293506), (94, 2146753), (133, 1517254), (266, 758627), (329, 613358), (658, 306679), (893, 225974), (1786, 112987), (6251, 32282), (12502, 16141)]