202139982

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4793}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 497041920

約数和(自身を除く): 294901938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2343, 3834, 4686, 4793, 7029, 9586, 14058, 14379, 21087, 28758, 42174, 43137, 52723, 86274, 105446, 129411, 158169, 258822, 316338, 340303, 474507, 680606, 949014, 1020909, 1423521, 2041818, 2847042, 3062727, 3743333, 6125454, 7486666, 9188181, 11229999, 18376362, 22459998, 33689997, 67379994, 101069991, 202139982]

約数ペア:

[(1, 202139982), (2, 101069991), (3, 67379994), (6, 33689997), (9, 22459998), (11, 18376362), (18, 11229999), (22, 9188181), (27, 7486666), (33, 6125454), (54, 3743333), (66, 3062727), (71, 2847042), (99, 2041818), (142, 1423521), (198, 1020909), (213, 949014), (297, 680606), (426, 474507), (594, 340303), (639, 316338), (781, 258822), (1278, 158169), (1562, 129411), (1917, 105446), (2343, 86274), (3834, 52723), (4686, 43137), (4793, 42174), (7029, 28758), (9586, 21087), (14058, 14379)]