201538221466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18457}}^1\times {\mathrm{16903}}^1$

素因数の和:35398

約数の個数: 32

約数和(自身を含む): 336975154560

約数和(自身を除く): 135436933094

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 16903, 18457, 33806, 36914, 287351, 313769, 321157, 350683, 574702, 627538, 642314, 701366, 5459669, 5961611, 10919338, 11923222, 311978671, 623957342, 5303637407, 5927594749, 10607274814, 11855189498, 100769110733, 201538221466]

約数ペア:

[(1, 201538221466), (2, 100769110733), (17, 11855189498), (19, 10607274814), (34, 5927594749), (38, 5303637407), (323, 623957342), (646, 311978671), (16903, 11923222), (18457, 10919338), (33806, 5961611), (36914, 5459669), (287351, 701366), (313769, 642314), (321157, 627538), (350683, 574702)]