219275712

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2130

約数の個数: 84

約数和(自身を含む): 632002800

約数和(自身を除く): 412727088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 796, 1194, 1592, 1791, 1913, 2388, 3184, 3582, 3826, 4776, 5739, 6368, 7164, 7652, 9552, 11478, 12736, 14328, 15304, 17217, 19104, 22956, 28656, 30608, 34434, 38208, 45912, 57312, 61216, 68868, 91824, 114624, 122432, 137736, 183648, 275472, 367296, 380687, 550944, 761374, 1101888, 1142061, 1522748, 2284122, 3045496, 3426183, 4568244, 6090992, 6852366, 9136488, 12181984, 13704732, 18272976, 24363968, 27409464, 36545952, 54818928, 73091904, 109637856, 219275712]

約数ペア:

[(1, 219275712), (2, 109637856), (3, 73091904), (4, 54818928), (6, 36545952), (8, 27409464), (9, 24363968), (12, 18272976), (16, 13704732), (18, 12181984), (24, 9136488), (32, 6852366), (36, 6090992), (48, 4568244), (64, 3426183), (72, 3045496), (96, 2284122), (144, 1522748), (192, 1142061), (199, 1101888), (288, 761374), (398, 550944), (576, 380687), (597, 367296), (796, 275472), (1194, 183648), (1592, 137736), (1791, 122432), (1913, 114624), (2388, 91824), (3184, 68868), (3582, 61216), (3826, 57312), (4776, 45912), (5739, 38208), (6368, 34434), (7164, 30608), (7652, 28656), (9552, 22956), (11478, 19104), (12736, 17217), (14328, 15304)]