201530028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2399167}}^1$

素因数の和:2399181

約数の個数: 24

約数和(自身を含む): 537413632

約数和(自身を除く): 335883604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2399167, 4798334, 7197501, 9596668, 14395002, 16794169, 28790004, 33588338, 50382507, 67176676, 100765014, 201530028]

約数ペア:

[(1, 201530028), (2, 100765014), (3, 67176676), (4, 50382507), (6, 33588338), (7, 28790004), (12, 16794169), (14, 14395002), (21, 9596668), (28, 7197501), (42, 4798334), (84, 2399167)]