201488294

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{16189}}^1$

素因数の和:16332

約数の個数: 24

約数和(自身を含む): 354366720

約数和(自身を除く): 152878426

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 16189, 32378, 113323, 226646, 793261, 1586522, 2056003, 4112006, 14392021, 28784042, 100744147, 201488294]

約数ペア:

[(1, 201488294), (2, 100744147), (7, 28784042), (14, 14392021), (49, 4112006), (98, 2056003), (127, 1586522), (254, 793261), (889, 226646), (1778, 113323), (6223, 32378), (12446, 16189)]