195804566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{10159}}^1$

素因数の和:10603

約数の個数: 16

約数和(自身を含む): 307238400

約数和(自身を除く): 111433834

約数列:

[1, 2, 23, 46, 419, 838, 9637, 10159, 19274, 20318, 233657, 467314, 4256621, 8513242, 97902283, 195804566]

約数ペア:

[(1, 195804566), (2, 97902283), (23, 8513242), (46, 4256621), (419, 467314), (838, 233657), (9637, 20318), (10159, 19274)]