195745354

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 342282240

約数和(自身を除く): 146536886

約数列:

[1, 2, 7, 14, 89, 127, 178, 254, 623, 889, 1237, 1246, 1778, 2474, 8659, 11303, 17318, 22606, 79121, 110093, 157099, 158242, 220186, 314198, 770651, 1099693, 1541302, 2199386, 13981811, 27963622, 97872677, 195745354]

約数ペア:

[(1, 195745354), (2, 97872677), (7, 27963622), (14, 13981811), (89, 2199386), (127, 1541302), (178, 1099693), (254, 770651), (623, 314198), (889, 220186), (1237, 158242), (1246, 157099), (1778, 110093), (2474, 79121), (8659, 22606), (11303, 17318)]