203236484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{51899}}^1$

素因数の和:52003

約数の個数: 24

約数和(自身を含む): 392364000

約数和(自身を除く): 189127516

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 51899, 103798, 207596, 570889, 1141778, 2283556, 4619011, 9238022, 18476044, 50809121, 101618242, 203236484]

約数ペア:

[(1, 203236484), (2, 101618242), (4, 50809121), (11, 18476044), (22, 9238022), (44, 4619011), (89, 2283556), (178, 1141778), (356, 570889), (979, 207596), (1958, 103798), (3916, 51899)]