193787272

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32341}}^1$

素因数の和:32461

約数の個数: 32

約数和(自身を含む): 419152320

約数和(自身を除く): 225365048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 32341, 64682, 129364, 226387, 258728, 452774, 905548, 1811096, 3460487, 6920974, 13841948, 24223409, 27683896, 48446818, 96893636, 193787272]

約数ペア:

[(1, 193787272), (2, 96893636), (4, 48446818), (7, 27683896), (8, 24223409), (14, 13841948), (28, 6920974), (56, 3460487), (107, 1811096), (214, 905548), (428, 452774), (749, 258728), (856, 226387), (1498, 129364), (2996, 64682), (5992, 32341)]