221138496

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3023}}^1$

素因数の和:3168

約数の個数: 84

約数和(自身を含む): 639055872

約数和(自身を除く): 417917376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3023, 3048, 4064, 4572, 6046, 6096, 8128, 9069, 9144, 12092, 12192, 18138, 18288, 24184, 24384, 27207, 36276, 36576, 48368, 54414, 72552, 73152, 96736, 108828, 145104, 193472, 217656, 290208, 383921, 435312, 580416, 767842, 870624, 1151763, 1535684, 1741248, 2303526, 3071368, 3455289, 4607052, 6142736, 6910578, 9214104, 12285472, 13821156, 18428208, 24570944, 27642312, 36856416, 55284624, 73712832, 110569248, 221138496]

約数ペア:

[(1, 221138496), (2, 110569248), (3, 73712832), (4, 55284624), (6, 36856416), (8, 27642312), (9, 24570944), (12, 18428208), (16, 13821156), (18, 12285472), (24, 9214104), (32, 6910578), (36, 6142736), (48, 4607052), (64, 3455289), (72, 3071368), (96, 2303526), (127, 1741248), (144, 1535684), (192, 1151763), (254, 870624), (288, 767842), (381, 580416), (508, 435312), (576, 383921), (762, 290208), (1016, 217656), (1143, 193472), (1524, 145104), (2032, 108828), (2286, 96736), (3023, 73152), (3048, 72552), (4064, 54414), (4572, 48368), (6046, 36576), (6096, 36276), (8128, 27207), (9069, 24384), (9144, 24184), (12092, 18288), (12192, 18138)]