201652556

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{91163}}^1$

素因数の和:91253

約数の個数: 24

約数和(自身を含む): 408414720

約数和(自身を除く): 206762164

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 91163, 182326, 364652, 638141, 1276282, 2552564, 7201877, 14403754, 28807508, 50413139, 100826278, 201652556]

約数ペア:

[(1, 201652556), (2, 100826278), (4, 50413139), (7, 28807508), (14, 14403754), (28, 7201877), (79, 2552564), (158, 1276282), (316, 638141), (553, 364652), (1106, 182326), (2212, 91163)]