201681064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{114073}}^1$

素因数の和:114109

約数の個数: 32

約数和(自身を含む): 431199720

約数和(自身を除く): 229518656

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 114073, 228146, 456292, 912584, 1482949, 1939241, 2965898, 3878482, 5931796, 7756964, 11863592, 15513928, 25210133, 50420266, 100840532, 201681064]

約数ペア:

[(1, 201681064), (2, 100840532), (4, 50420266), (8, 25210133), (13, 15513928), (17, 11863592), (26, 7756964), (34, 5931796), (52, 3878482), (68, 2965898), (104, 1939241), (136, 1482949), (221, 912584), (442, 456292), (884, 228146), (1768, 114073)]