212861922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29989}}^1$

素因数の和:30027

約数の個数: 48

約数和(自身を含む): 526864320

約数和(自身を除く): 314002398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 29989, 59978, 89967, 179934, 209923, 389857, 419846, 629769, 779714, 1169571, 1259538, 2339142, 2728999, 5068141, 5457998, 8186997, 10136282, 15204423, 16373994, 30408846, 35476987, 70953974, 106430961, 212861922]

約数ペア:

[(1, 212861922), (2, 106430961), (3, 70953974), (6, 35476987), (7, 30408846), (13, 16373994), (14, 15204423), (21, 10136282), (26, 8186997), (39, 5457998), (42, 5068141), (78, 2728999), (91, 2339142), (169, 1259538), (182, 1169571), (273, 779714), (338, 629769), (507, 419846), (546, 389857), (1014, 209923), (1183, 179934), (2366, 89967), (3549, 59978), (7098, 29989)]