249866682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168601}}^1$

素因数の和:168638

約数の個数: 32

約数和(自身を含む): 566502720

約数和(自身を除く): 316636038

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 168601, 337202, 505803, 1011606, 2191813, 3203419, 4383626, 6406838, 6575439, 9610257, 13150878, 19220514, 41644447, 83288894, 124933341, 249866682]

約数ペア:

[(1, 249866682), (2, 124933341), (3, 83288894), (6, 41644447), (13, 19220514), (19, 13150878), (26, 9610257), (38, 6575439), (39, 6406838), (57, 4383626), (78, 3203419), (114, 2191813), (247, 1011606), (494, 505803), (741, 337202), (1482, 168601)]