197408233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5109

約数の個数: 24

約数和(自身を含む): 241889760

約数和(自身を除く): 44481527

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 2057, 2299, 3553, 5051, 39083, 55561, 85867, 95969, 611171, 944537, 1055659, 1631473, 10389907, 11612249, 17946203, 197408233]

約数ペア:

[(1, 197408233), (11, 17946203), (17, 11612249), (19, 10389907), (121, 1631473), (187, 1055659), (209, 944537), (323, 611171), (2057, 95969), (2299, 85867), (3553, 55561), (5051, 39083)]