203656488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1212241}}^1$

素因数の和:1212257

約数の個数: 32

約数和(自身を含む): 581876160

約数和(自身を除く): 378219672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1212241, 2424482, 3636723, 4848964, 7273446, 8485687, 9697928, 14546892, 16971374, 25457061, 29093784, 33942748, 50914122, 67885496, 101828244, 203656488]

約数ペア:

[(1, 203656488), (2, 101828244), (3, 67885496), (4, 50914122), (6, 33942748), (7, 29093784), (8, 25457061), (12, 16971374), (14, 14546892), (21, 9697928), (24, 8485687), (28, 7273446), (42, 4848964), (56, 3636723), (84, 2424482), (168, 1212241)]