206561936

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44983}}^1$

素因数の和:45039

約数の個数: 40

約数和(自身を含む): 468553344

約数和(自身を除く): 261991408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 44983, 89966, 179932, 314881, 359864, 629762, 719728, 1259524, 1844303, 2519048, 3688606, 5038096, 7377212, 12910121, 14754424, 25820242, 29508848, 51640484, 103280968, 206561936]

約数ペア:

[(1, 206561936), (2, 103280968), (4, 51640484), (7, 29508848), (8, 25820242), (14, 14754424), (16, 12910121), (28, 7377212), (41, 5038096), (56, 3688606), (82, 2519048), (112, 1844303), (164, 1259524), (287, 719728), (328, 629762), (574, 359864), (656, 314881), (1148, 179932), (2296, 89966), (4592, 44983)]