198498301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 223142400

約数和(自身を除く): 24644099

約数列:

[1, 19, 29, 31, 551, 589, 899, 11621, 17081, 220799, 337009, 360251, 6403171, 6844769, 10447279, 198498301]

約数ペア:

[(1, 198498301), (19, 10447279), (29, 6844769), (31, 6403171), (551, 360251), (589, 337009), (899, 220799), (11621, 17081)]