202249900

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{10589}}^1$

素因数の和:10794

約数の個数: 36

約数和(自身を含む): 441221760

約数和(自身を除く): 238971860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 764, 955, 1910, 3820, 4775, 9550, 10589, 19100, 21178, 42356, 52945, 105890, 211780, 264725, 529450, 1058900, 2022499, 4044998, 8089996, 10112495, 20224990, 40449980, 50562475, 101124950, 202249900]

約数ペア:

[(1, 202249900), (2, 101124950), (4, 50562475), (5, 40449980), (10, 20224990), (20, 10112495), (25, 8089996), (50, 4044998), (100, 2022499), (191, 1058900), (382, 529450), (764, 264725), (955, 211780), (1910, 105890), (3820, 52945), (4775, 42356), (9550, 21178), (10589, 19100)]