198336383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2819}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 249513600

約数和(自身を除く): 51177217

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 2819, 3059, 3703, 10051, 19733, 53561, 64837, 70357, 374927, 453859, 1231903, 1491251, 8623321, 10438757, 28333769, 198336383]

約数ペア:

[(1, 198336383), (7, 28333769), (19, 10438757), (23, 8623321), (133, 1491251), (161, 1231903), (437, 453859), (529, 374927), (2819, 70357), (3059, 64837), (3703, 53561), (10051, 19733)]