191472554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33937}}^1$

素因数の和:33990

約数の個数: 32

約数和(自身を含む): 364901376

約数和(自身を除く): 173428822

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 33937, 67874, 237559, 441181, 475118, 882362, 1052047, 2104094, 3088267, 6176534, 7364329, 13676611, 14728658, 27353222, 95736277, 191472554]

約数ペア:

[(1, 191472554), (2, 95736277), (7, 27353222), (13, 14728658), (14, 13676611), (26, 7364329), (31, 6176534), (62, 3088267), (91, 2104094), (182, 1052047), (217, 882362), (403, 475118), (434, 441181), (806, 237559), (2821, 67874), (5642, 33937)]