206589488

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6427}}^1$

素因数の和:6490

約数の個数: 60

約数和(自身を含む): 477047592

約数和(自身を除く): 270458104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4592, 6427, 8036, 12854, 16072, 25708, 32144, 44989, 51416, 89978, 102832, 179956, 263507, 314923, 359912, 527014, 629846, 719824, 1054028, 1259692, 1844549, 2108056, 2519384, 3689098, 4216112, 5038768, 7378196, 12911843, 14756392, 25823686, 29512784, 51647372, 103294744, 206589488]

約数ペア:

[(1, 206589488), (2, 103294744), (4, 51647372), (7, 29512784), (8, 25823686), (14, 14756392), (16, 12911843), (28, 7378196), (41, 5038768), (49, 4216112), (56, 3689098), (82, 2519384), (98, 2108056), (112, 1844549), (164, 1259692), (196, 1054028), (287, 719824), (328, 629846), (392, 527014), (574, 359912), (656, 314923), (784, 263507), (1148, 179956), (2009, 102832), (2296, 89978), (4018, 51416), (4592, 44989), (6427, 32144), (8036, 25708), (12854, 16072)]