239315526

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233251}}^1$

素因数の和:233281

約数の個数: 32

約数和(自身を含む): 559804800

約数和(自身を除く): 320489274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 233251, 466502, 699753, 1399506, 2099259, 4198518, 4431769, 6297777, 8863538, 12595554, 13295307, 26590614, 39885921, 79771842, 119657763, 239315526]

約数ペア:

[(1, 239315526), (2, 119657763), (3, 79771842), (6, 39885921), (9, 26590614), (18, 13295307), (19, 12595554), (27, 8863538), (38, 6297777), (54, 4431769), (57, 4198518), (114, 2099259), (171, 1399506), (342, 699753), (513, 466502), (1026, 233251)]