249296936

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{35053}}^1$

素因数の和:35193

約数の個数: 32

約数和(自身を含む): 538429440

約数和(自身を除く): 289132504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 35053, 70106, 140212, 245371, 280424, 490742, 981484, 1962968, 4451731, 8903462, 17806924, 31162117, 35613848, 62324234, 124648468, 249296936]

約数ペア:

[(1, 249296936), (2, 124648468), (4, 62324234), (7, 35613848), (8, 31162117), (14, 17806924), (28, 8903462), (56, 4451731), (127, 1962968), (254, 981484), (508, 490742), (889, 280424), (1016, 245371), (1778, 140212), (3556, 70106), (7112, 35053)]