201108964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{312281}}^1$

素因数の和:312315

約数の個数: 24

約数和(自身を含む): 419707008

約数和(自身を除く): 218598044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 312281, 624562, 1249124, 2185967, 4371934, 7182463, 8743868, 14364926, 28729852, 50277241, 100554482, 201108964]

約数ペア:

[(1, 201108964), (2, 100554482), (4, 50277241), (7, 28729852), (14, 14364926), (23, 8743868), (28, 7182463), (46, 4371934), (92, 2185967), (161, 1249124), (322, 624562), (644, 312281)]