202437080

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26497}}^1$

素因数の和:26699

約数の個数: 32

約数和(自身を含む): 457885440

約数和(自身を除く): 255448360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7640, 26497, 52994, 105988, 132485, 211976, 264970, 529940, 1059880, 5060927, 10121854, 20243708, 25304635, 40487416, 50609270, 101218540, 202437080]

約数ペア:

[(1, 202437080), (2, 101218540), (4, 50609270), (5, 40487416), (8, 25304635), (10, 20243708), (20, 10121854), (40, 5060927), (191, 1059880), (382, 529940), (764, 264970), (955, 211976), (1528, 132485), (1910, 105988), (3820, 52994), (7640, 26497)]