190020922

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149153}}^1$

素因数の和:149182

約数の個数: 24

約数和(自身を含む): 357074676

約数和(自身を除く): 167053754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 149153, 298306, 1044071, 1938989, 2088142, 3877978, 7308497, 13572923, 14616994, 27145846, 95010461, 190020922]

約数ペア:

[(1, 190020922), (2, 95010461), (7, 27145846), (13, 14616994), (14, 13572923), (26, 7308497), (49, 3877978), (91, 2088142), (98, 1938989), (182, 1044071), (637, 298306), (1274, 149153)]