191423936

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 84

約数和(自身を含む): 439841640

約数和(自身を除く): 248417704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 704, 836, 968, 1216, 1301, 1672, 1936, 2299, 2602, 3344, 3872, 4598, 5204, 6688, 7744, 9196, 10408, 13376, 14311, 18392, 20816, 24719, 28622, 36784, 41632, 49438, 57244, 73568, 83264, 98876, 114488, 147136, 157421, 197752, 228976, 271909, 314842, 395504, 457952, 543818, 629684, 791008, 915904, 1087636, 1259368, 1582016, 2175272, 2518736, 2990999, 4350544, 5037472, 5981998, 8701088, 10074944, 11963996, 17402176, 23927992, 47855984, 95711968, 191423936]

約数ペア:

[(1, 191423936), (2, 95711968), (4, 47855984), (8, 23927992), (11, 17402176), (16, 11963996), (19, 10074944), (22, 8701088), (32, 5981998), (38, 5037472), (44, 4350544), (64, 2990999), (76, 2518736), (88, 2175272), (121, 1582016), (152, 1259368), (176, 1087636), (209, 915904), (242, 791008), (304, 629684), (352, 543818), (418, 457952), (484, 395504), (608, 314842), (704, 271909), (836, 228976), (968, 197752), (1216, 157421), (1301, 147136), (1672, 114488), (1936, 98876), (2299, 83264), (2602, 73568), (3344, 57244), (3872, 49438), (4598, 41632), (5204, 36784), (6688, 28622), (7744, 24719), (9196, 20816), (10408, 18392), (13376, 14311)]