218524804532

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1\times {\mathrm{546241}}^1$

素因数の和:547319

約数の個数: 24

約数和(自身を含む): 386529579072

約数和(自身を除く): 168004774540

約数列:

[1, 2, 4, 103, 206, 412, 971, 1942, 3884, 100013, 200026, 400052, 546241, 1092482, 2184964, 56262823, 112525646, 225051292, 530400011, 1060800022, 2121600044, 54631201133, 109262402266, 218524804532]

約数ペア:

[(1, 218524804532), (2, 109262402266), (4, 54631201133), (103, 2121600044), (206, 1060800022), (412, 530400011), (971, 225051292), (1942, 112525646), (3884, 56262823), (100013, 2184964), (200026, 1092482), (400052, 546241)]