198241105

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 241315200

約数和(自身を除く): 43074095

約数列:

[1, 5, 139, 151, 695, 755, 1889, 9445, 20989, 104945, 262571, 285239, 1312855, 1426195, 39648221, 198241105]

約数ペア:

[(1, 198241105), (5, 39648221), (139, 1426195), (151, 1312855), (695, 285239), (755, 262571), (1889, 104945), (9445, 20989)]