199722534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{9857}}^1$

素因数の和:10180

約数の個数: 32

約数和(自身を含む): 437222016

約数和(自身を除く): 237499482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307, 614, 921, 1842, 3377, 6754, 9857, 10131, 19714, 20262, 29571, 59142, 108427, 216854, 325281, 650562, 3026099, 6052198, 9078297, 18156594, 33287089, 66574178, 99861267, 199722534]

約数ペア:

[(1, 199722534), (2, 99861267), (3, 66574178), (6, 33287089), (11, 18156594), (22, 9078297), (33, 6052198), (66, 3026099), (307, 650562), (614, 325281), (921, 216854), (1842, 108427), (3377, 59142), (6754, 29571), (9857, 20262), (10131, 19714)]