202188950

素因数分解:

$2^1\times 5^2\times {\mathrm{1471}}^1\times {\mathrm{2749}}^1$

素因数の和:4232

約数の個数: 24

約数和(自身を含む): 376464000

約数和(自身を除く): 174275050

約数列:

[1, 2, 5, 10, 25, 50, 1471, 2749, 2942, 5498, 7355, 13745, 14710, 27490, 36775, 68725, 73550, 137450, 4043779, 8087558, 20218895, 40437790, 101094475, 202188950]

約数ペア:

[(1, 202188950), (2, 101094475), (5, 40437790), (10, 20218895), (25, 8087558), (50, 4043779), (1471, 137450), (2749, 73550), (2942, 68725), (5498, 36775), (7355, 27490), (13745, 14710)]