203538316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20297}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 375107040

約数和(自身を除く): 171568724

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 20297, 40594, 81188, 466831, 933662, 1867324, 2212373, 4424746, 8849492, 50884579, 101769158, 203538316]

約数ペア:

[(1, 203538316), (2, 101769158), (4, 50884579), (23, 8849492), (46, 4424746), (92, 2212373), (109, 1867324), (218, 933662), (436, 466831), (2507, 81188), (5014, 40594), (10028, 20297)]