191937148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 373332960

約数和(自身を除く): 181395812

約数列:

[1, 2, 4, 13, 26, 52, 59, 73, 118, 146, 236, 292, 767, 857, 949, 1534, 1714, 1898, 3068, 3428, 3796, 4307, 8614, 11141, 17228, 22282, 44564, 50563, 55991, 62561, 101126, 111982, 125122, 202252, 223964, 250244, 657319, 813293, 1314638, 1626586, 2629276, 3253172, 3691099, 7382198, 14764396, 47984287, 95968574, 191937148]

約数ペア:

[(1, 191937148), (2, 95968574), (4, 47984287), (13, 14764396), (26, 7382198), (52, 3691099), (59, 3253172), (73, 2629276), (118, 1626586), (146, 1314638), (236, 813293), (292, 657319), (767, 250244), (857, 223964), (949, 202252), (1534, 125122), (1714, 111982), (1898, 101126), (3068, 62561), (3428, 55991), (3796, 50563), (4307, 44564), (8614, 22282), (11141, 17228)]