198971434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 325250640

約数和(自身を除く): 126279206

約数列:

[1, 2, 17, 34, 53, 106, 109, 218, 901, 1013, 1802, 1853, 2026, 3706, 5777, 11554, 17221, 34442, 53689, 98209, 107378, 110417, 196418, 220834, 912713, 1825426, 1877089, 3754178, 5852101, 11704202, 99485717, 198971434]

約数ペア:

[(1, 198971434), (2, 99485717), (17, 11704202), (34, 5852101), (53, 3754178), (106, 1877089), (109, 1825426), (218, 912713), (901, 220834), (1013, 196418), (1802, 110417), (1853, 107378), (2026, 98209), (3706, 53689), (5777, 34442), (11554, 17221)]