202321888531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1\times {\mathrm{24473}}^1$

素因数の和:25579

約数の個数: 32

約数和(自身を含む): 247637721600

約数和(自身を除く): 45315833069

約数列:

[1, 7, 19, 61, 133, 427, 1019, 1159, 7133, 8113, 19361, 24473, 62159, 135527, 171311, 435113, 464987, 1181021, 1492853, 3254909, 8267147, 10449971, 24937987, 28364207, 174565909, 198549449, 473821753, 1521217207, 3316752271, 10648520449, 28903126933, 202321888531]

約数ペア:

[(1, 202321888531), (7, 28903126933), (19, 10648520449), (61, 3316752271), (133, 1521217207), (427, 473821753), (1019, 198549449), (1159, 174565909), (7133, 28364207), (8113, 24937987), (19361, 10449971), (24473, 8267147), (62159, 3254909), (135527, 1492853), (171311, 1181021), (435113, 464987)]