199925104

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{46451}}^1$

素因数の和:46728

約数の個数: 20

約数和(自身を含む): 388803240

約数和(自身を除く): 188878136

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 46451, 92902, 185804, 371608, 743216, 12495319, 24990638, 49981276, 99962552, 199925104]

約数ペア:

[(1, 199925104), (2, 99962552), (4, 49981276), (8, 24990638), (16, 12495319), (269, 743216), (538, 371608), (1076, 185804), (2152, 92902), (4304, 46451)]