196352078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{243613}}^1$

素因数の和:243659

約数の個数: 16

約数和(自身を含む): 327417216

約数和(自身を除く): 131065138

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 243613, 487226, 3166969, 6333938, 7552003, 15104006, 98176039, 196352078]

約数ペア:

[(1, 196352078), (2, 98176039), (13, 15104006), (26, 7552003), (31, 6333938), (62, 3166969), (403, 487226), (806, 243613)]