190014846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{646309}}^1$

素因数の和:646328

約数の個数: 24

約数和(自身を含む): 442076040

約数和(自身を除く): 252061194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 646309, 1292618, 1938927, 3877854, 4524163, 9048326, 13572489, 27144978, 31669141, 63338282, 95007423, 190014846]

約数ペア:

[(1, 190014846), (2, 95007423), (3, 63338282), (6, 31669141), (7, 27144978), (14, 13572489), (21, 9048326), (42, 4524163), (49, 3877854), (98, 1938927), (147, 1292618), (294, 646309)]