197486514

素因数分解:

$2^1\times 3^2\times {\mathrm{2099}}^1\times {\mathrm{5227}}^1$

素因数の和:7334

約数の個数: 24

約数和(自身を含む): 428173200

約数和(自身を除く): 230686686

約数列:

[1, 2, 3, 6, 9, 18, 2099, 4198, 5227, 6297, 10454, 12594, 15681, 18891, 31362, 37782, 47043, 94086, 10971473, 21942946, 32914419, 65828838, 98743257, 197486514]

約数ペア:

[(1, 197486514), (2, 98743257), (3, 65828838), (6, 32914419), (9, 21942946), (18, 10971473), (2099, 94086), (4198, 47043), (5227, 37782), (6297, 31362), (10454, 18891), (12594, 15681)]