238488822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8466

約数の個数: 72

約数和(自身を含む): 611734032

約数和(自身を除く): 373245210

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 8423, 9438, 14157, 16846, 25269, 28314, 50538, 75807, 92653, 109499, 151614, 185306, 218998, 277959, 328497, 555918, 656994, 833877, 985491, 1019183, 1204489, 1667754, 1970982, 2038366, 2408978, 3057549, 3613467, 6115098, 7226934, 9172647, 10840401, 13249379, 18345294, 21680802, 26498758, 39748137, 79496274, 119244411, 238488822]

約数ペア:

[(1, 238488822), (2, 119244411), (3, 79496274), (6, 39748137), (9, 26498758), (11, 21680802), (13, 18345294), (18, 13249379), (22, 10840401), (26, 9172647), (33, 7226934), (39, 6115098), (66, 3613467), (78, 3057549), (99, 2408978), (117, 2038366), (121, 1970982), (143, 1667754), (198, 1204489), (234, 1019183), (242, 985491), (286, 833877), (363, 656994), (429, 555918), (726, 328497), (858, 277959), (1089, 218998), (1287, 185306), (1573, 151614), (2178, 109499), (2574, 92653), (3146, 75807), (4719, 50538), (8423, 28314), (9438, 25269), (14157, 16846)]