198772974

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{13007}}^1$

素因数の和:13301

約数の個数: 32

約数和(自身を含む): 443312640

約数和(自身を除く): 244539666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 5094, 7641, 13007, 15282, 26014, 39021, 78042, 117063, 234126, 351189, 702378, 3680981, 7361962, 11042943, 22085886, 33128829, 66257658, 99386487, 198772974]

約数ペア:

[(1, 198772974), (2, 99386487), (3, 66257658), (6, 33128829), (9, 22085886), (18, 11042943), (27, 7361962), (54, 3680981), (283, 702378), (566, 351189), (849, 234126), (1698, 117063), (2547, 78042), (5094, 39021), (7641, 26014), (13007, 15282)]