204331150

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{27427}}^1$

素因数の和:27588

約数の個数: 24

約数和(自身を含む): 382620600

約数和(自身を除く): 178289450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 3725, 7450, 27427, 54854, 137135, 274270, 685675, 1371350, 4086623, 8173246, 20433115, 40866230, 102165575, 204331150]

約数ペア:

[(1, 204331150), (2, 102165575), (5, 40866230), (10, 20433115), (25, 8173246), (50, 4086623), (149, 1371350), (298, 685675), (745, 274270), (1490, 137135), (3725, 54854), (7450, 27427)]