214938104

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 407447040

約数和(自身を除く): 192508936

約数列:

[1, 2, 4, 8, 211, 223, 422, 446, 571, 844, 892, 1142, 1688, 1784, 2284, 4568, 47053, 94106, 120481, 127333, 188212, 240962, 254666, 376424, 481924, 509332, 963848, 1018664, 26867263, 53734526, 107469052, 214938104]

約数ペア:

[(1, 214938104), (2, 107469052), (4, 53734526), (8, 26867263), (211, 1018664), (223, 963848), (422, 509332), (446, 481924), (571, 376424), (844, 254666), (892, 240962), (1142, 188212), (1688, 127333), (1784, 120481), (2284, 94106), (4568, 47053)]