203445188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 393329664

約数和(自身を除く): 189884476

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 103, 124, 206, 412, 527, 937, 1054, 1751, 1874, 2108, 3193, 3502, 3748, 6386, 7004, 12772, 15929, 29047, 31858, 54281, 58094, 63716, 96511, 108562, 116188, 193022, 217124, 386044, 493799, 987598, 1640687, 1975196, 2991841, 3281374, 5983682, 6562748, 11967364, 50861297, 101722594, 203445188]

約数ペア:

[(1, 203445188), (2, 101722594), (4, 50861297), (17, 11967364), (31, 6562748), (34, 5983682), (62, 3281374), (68, 2991841), (103, 1975196), (124, 1640687), (206, 987598), (412, 493799), (527, 386044), (937, 217124), (1054, 193022), (1751, 116188), (1874, 108562), (2108, 96511), (3193, 63716), (3502, 58094), (3748, 54281), (6386, 31858), (7004, 29047), (12772, 15929)]