200214609

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21869

約数の個数: 32

約数和(自身を含む): 335124480

約数和(自身を除く): 134909871

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 21817, 65451, 152719, 414523, 458157, 501791, 1243569, 1505373, 2901661, 3512537, 8704983, 9534029, 10537611, 28602087, 66738203, 200214609]

約数ペア:

[(1, 200214609), (3, 66738203), (7, 28602087), (19, 10537611), (21, 9534029), (23, 8704983), (57, 3512537), (69, 2901661), (133, 1505373), (161, 1243569), (399, 501791), (437, 458157), (483, 414523), (1311, 152719), (3059, 65451), (9177, 21817)]