207747612

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{12739}}^1$

素因数の和:12903

約数の個数: 48

約数和(自身を含む): 542214400

約数和(自身を除く): 334466788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 5436, 8154, 12739, 16308, 25478, 38217, 50956, 76434, 114651, 152868, 229302, 343953, 458604, 687906, 1375812, 1923589, 3847178, 5770767, 7694356, 11541534, 17312301, 23083068, 34624602, 51936903, 69249204, 103873806, 207747612]

約数ペア:

[(1, 207747612), (2, 103873806), (3, 69249204), (4, 51936903), (6, 34624602), (9, 23083068), (12, 17312301), (18, 11541534), (27, 7694356), (36, 5770767), (54, 3847178), (108, 1923589), (151, 1375812), (302, 687906), (453, 458604), (604, 343953), (906, 229302), (1359, 152868), (1812, 114651), (2718, 76434), (4077, 50956), (5436, 38217), (8154, 25478), (12739, 16308)]