190496698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5639}}^1$

素因数の和:5794

約数の個数: 32

約数和(自身を含む): 346521600

約数和(自身を除く): 156024902

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 5639, 11278, 16891, 33782, 39473, 78946, 107141, 214282, 716153, 749987, 1432306, 1499974, 5013071, 10026142, 13606907, 27213814, 95248349, 190496698]

約数ペア:

[(1, 190496698), (2, 95248349), (7, 27213814), (14, 13606907), (19, 10026142), (38, 5013071), (127, 1499974), (133, 1432306), (254, 749987), (266, 716153), (889, 214282), (1778, 107141), (2413, 78946), (4826, 39473), (5639, 33782), (11278, 16891)]