268656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 721680

約数和(自身を除く): 453024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 193, 232, 348, 386, 464, 579, 696, 772, 1158, 1392, 1544, 2316, 3088, 4632, 5597, 9264, 11194, 16791, 22388, 33582, 44776, 67164, 89552, 134328, 268656]

約数ペア:

[(1, 268656), (2, 134328), (3, 89552), (4, 67164), (6, 44776), (8, 33582), (12, 22388), (16, 16791), (24, 11194), (29, 9264), (48, 5597), (58, 4632), (87, 3088), (116, 2316), (174, 1544), (193, 1392), (232, 1158), (348, 772), (386, 696), (464, 579)]