203493242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 319127040

約数和(自身を除く): 115633798

約数列:

[1, 2, 59, 71, 107, 118, 142, 214, 227, 454, 4189, 6313, 7597, 8378, 12626, 13393, 15194, 16117, 24289, 26786, 32234, 48578, 448223, 896446, 950903, 1433051, 1724519, 1901806, 2866102, 3449038, 101746621, 203493242]

約数ペア:

[(1, 203493242), (2, 101746621), (59, 3449038), (71, 2866102), (107, 1901806), (118, 1724519), (142, 1433051), (214, 950903), (227, 896446), (454, 448223), (4189, 48578), (6313, 32234), (7597, 26786), (8378, 24289), (12626, 16117), (13393, 15194)]