203555212

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61091}}^1$

素因数の和:61126

約数の個数: 36

約数和(自身を含む): 438762744

約数和(自身を除く): 235207532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 61091, 122182, 244364, 427637, 855274, 1038547, 1710548, 2077094, 2993459, 4154188, 5986918, 7269829, 11973836, 14539658, 29079316, 50888803, 101777606, 203555212]

約数ペア:

[(1, 203555212), (2, 101777606), (4, 50888803), (7, 29079316), (14, 14539658), (17, 11973836), (28, 7269829), (34, 5986918), (49, 4154188), (68, 2993459), (98, 2077094), (119, 1710548), (196, 1038547), (238, 855274), (476, 427637), (833, 244364), (1666, 122182), (3332, 61091)]