202407988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{3023}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 373403520

約数和(自身を除く): 170995532

約数列:

[1, 2, 4, 19, 38, 76, 881, 1762, 3023, 3524, 6046, 12092, 16739, 33478, 57437, 66956, 114874, 229748, 2663263, 5326526, 10653052, 50601997, 101203994, 202407988]

約数ペア:

[(1, 202407988), (2, 101203994), (4, 50601997), (19, 10653052), (38, 5326526), (76, 2663263), (881, 229748), (1762, 114874), (3023, 66956), (3524, 57437), (6046, 33478), (12092, 16739)]