212177712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3290

約数の個数: 80

約数和(自身を含む): 585061760

約数和(自身を除く): 372884048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 876, 912, 1168, 1387, 1752, 2774, 3187, 3504, 4161, 5548, 6374, 8322, 9561, 11096, 12748, 16644, 19122, 22192, 25496, 33288, 38244, 50992, 60553, 66576, 76488, 121106, 152976, 181659, 232651, 242212, 363318, 465302, 484424, 697953, 726636, 930604, 968848, 1395906, 1453272, 1861208, 2791812, 2906544, 3722416, 4420369, 5583624, 8840738, 11167248, 13261107, 17681476, 26522214, 35362952, 53044428, 70725904, 106088856, 212177712]

約数ペア:

[(1, 212177712), (2, 106088856), (3, 70725904), (4, 53044428), (6, 35362952), (8, 26522214), (12, 17681476), (16, 13261107), (19, 11167248), (24, 8840738), (38, 5583624), (48, 4420369), (57, 3722416), (73, 2906544), (76, 2791812), (114, 1861208), (146, 1453272), (152, 1395906), (219, 968848), (228, 930604), (292, 726636), (304, 697953), (438, 484424), (456, 465302), (584, 363318), (876, 242212), (912, 232651), (1168, 181659), (1387, 152976), (1752, 121106), (2774, 76488), (3187, 66576), (3504, 60553), (4161, 50992), (5548, 38244), (6374, 33288), (8322, 25496), (9561, 22192), (11096, 19122), (12748, 16644)]