308807688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1838141}}^1$

素因数の和:1838157

約数の個数: 32

約数和(自身を含む): 882308160

約数和(自身を除く): 573500472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1838141, 3676282, 5514423, 7352564, 11028846, 12866987, 14705128, 22057692, 25733974, 38600961, 44115384, 51467948, 77201922, 102935896, 154403844, 308807688]

約数ペア:

[(1, 308807688), (2, 154403844), (3, 102935896), (4, 77201922), (6, 51467948), (7, 44115384), (8, 38600961), (12, 25733974), (14, 22057692), (21, 14705128), (24, 12866987), (28, 11028846), (42, 7352564), (56, 5514423), (84, 3676282), (168, 1838141)]