202156786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 329716224

約数和(自身を除く): 127559438

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 2207, 3523, 4414, 7046, 28691, 45799, 57382, 91598, 372983, 598097, 745966, 1196194, 7775261, 15550522, 101078393, 202156786]

約数ペア:

[(1, 202156786), (2, 101078393), (13, 15550522), (26, 7775261), (169, 1196194), (271, 745966), (338, 598097), (542, 372983), (2207, 91598), (3523, 57382), (4414, 45799), (7046, 28691)]