197362678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{138403}}^1$

素因数の和:138459

約数の個数: 16

約数和(自身を含む): 318882816

約数和(自身を除く): 121520138

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 138403, 276806, 3183269, 4290493, 6366538, 8580986, 98681339, 197362678]

約数ペア:

[(1, 197362678), (2, 98681339), (23, 8580986), (31, 6366538), (46, 4290493), (62, 3183269), (713, 276806), (1426, 138403)]