201247276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{3571}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 358957424

約数和(自身を除く): 157710148

約数列:

[1, 2, 4, 73, 146, 193, 292, 386, 772, 3571, 7142, 14089, 14284, 28178, 56356, 260683, 521366, 689203, 1042732, 1378406, 2756812, 50311819, 100623638, 201247276]

約数ペア:

[(1, 201247276), (2, 100623638), (4, 50311819), (73, 2756812), (146, 1378406), (193, 1042732), (292, 689203), (386, 521366), (772, 260683), (3571, 56356), (7142, 28178), (14089, 14284)]