211543196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{3793}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 377336064

約数和(自身を除く): 165792868

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 3793, 7586, 13943, 15172, 27886, 55772, 276889, 553778, 724463, 1107556, 1448926, 2897852, 52885799, 105771598, 211543196]

約数ペア:

[(1, 211543196), (2, 105771598), (4, 52885799), (73, 2897852), (146, 1448926), (191, 1107556), (292, 724463), (382, 553778), (764, 276889), (3793, 55772), (7586, 27886), (13943, 15172)]