200838.0000000

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 12722400

約数和(自身を除く): 3421075

約数列:

[1, 5, 11, 25, 55, 149, 227, 275, 745, 1135, 1639, 2497, 3725, 5675, 8195, 12485, 33823, 40975, 62425, 169115, 372053, 845575, 1860265, 9301325]

約数ペア:

[(1, 9301325), (5, 1860265), (11, 845575), (25, 372053), (55, 169115), (149, 62425), (227, 40975), (275, 33823), (745, 12485), (1135, 8195), (1639, 5675), (2497, 3725)]