238075894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 179236106

約数列:

[1, 2, 7, 14, 53, 106, 371, 499, 643, 742, 998, 1286, 3493, 4501, 6986, 9002, 26447, 34079, 52894, 68158, 185129, 238553, 320857, 370258, 477106, 641714, 2245999, 4491998, 17005421, 34010842, 119037947, 238075894]

約数ペア:

[(1, 238075894), (2, 119037947), (7, 34010842), (14, 17005421), (53, 4491998), (106, 2245999), (371, 641714), (499, 477106), (643, 370258), (742, 320857), (998, 238553), (1286, 185129), (3493, 68158), (4501, 52894), (6986, 34079), (9002, 26447)]