200813207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{11443}}^1$

素因数の和:11582

約数の個数: 16

約数和(自身を含む): 241697280

約数和(自身を除く): 40884073

約数列:

[1, 7, 23, 109, 161, 763, 2507, 11443, 17549, 80101, 263189, 1247287, 1842323, 8731009, 28687601, 200813207]

約数ペア:

[(1, 200813207), (7, 28687601), (23, 8731009), (109, 1842323), (161, 1247287), (763, 263189), (2507, 80101), (11443, 17549)]