207600183

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 356928000

約数和(自身を除く): 149327817

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 199, 203, 261, 571, 597, 609, 1393, 1713, 1791, 1827, 3997, 4179, 5139, 5771, 11991, 12537, 16559, 17313, 35973, 40397, 49677, 51939, 113629, 115913, 121191, 149031, 340887, 347739, 363573, 795403, 1022661, 1043217, 2386209, 3295241, 7158627, 9885723, 23066687, 29657169, 69200061, 207600183]

約数ペア:

[(1, 207600183), (3, 69200061), (7, 29657169), (9, 23066687), (21, 9885723), (29, 7158627), (63, 3295241), (87, 2386209), (199, 1043217), (203, 1022661), (261, 795403), (571, 363573), (597, 347739), (609, 340887), (1393, 149031), (1713, 121191), (1791, 115913), (1827, 113629), (3997, 51939), (4179, 49677), (5139, 40397), (5771, 35973), (11991, 17313), (12537, 16559)]