198387166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{6911}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 307888128

約数和(自身を除く): 109500962

約数列:

[1, 2, 31, 62, 463, 926, 6911, 13822, 14353, 28706, 214241, 428482, 3199793, 6399586, 99193583, 198387166]

約数ペア:

[(1, 198387166), (2, 99193583), (31, 6399586), (62, 3199793), (463, 428482), (926, 214241), (6911, 28706), (13822, 14353)]