200645620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6151}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 483694848

約数和(自身を除く): 283049228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3262, 4660, 6151, 6524, 8155, 12302, 16310, 24604, 30755, 32620, 43057, 61510, 86114, 123020, 172228, 215285, 430570, 861140, 1433183, 2866366, 5732732, 7165915, 10032281, 14331830, 20064562, 28663660, 40129124, 50161405, 100322810, 200645620]

約数ペア:

[(1, 200645620), (2, 100322810), (4, 50161405), (5, 40129124), (7, 28663660), (10, 20064562), (14, 14331830), (20, 10032281), (28, 7165915), (35, 5732732), (70, 2866366), (140, 1433183), (233, 861140), (466, 430570), (932, 215285), (1165, 172228), (1631, 123020), (2330, 86114), (3262, 61510), (4660, 43057), (6151, 32620), (6524, 30755), (8155, 24604), (12302, 16310)]