193128968

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 367200000

約数和(自身を除く): 174071032

約数列:

[1, 2, 4, 8, 101, 202, 404, 479, 499, 808, 958, 998, 1916, 1996, 3832, 3992, 48379, 50399, 96758, 100798, 193516, 201596, 239021, 387032, 403192, 478042, 956084, 1912168, 24141121, 48282242, 96564484, 193128968]

約数ペア:

[(1, 193128968), (2, 96564484), (4, 48282242), (8, 24141121), (101, 1912168), (202, 956084), (404, 478042), (479, 403192), (499, 387032), (808, 239021), (958, 201596), (998, 193516), (1916, 100798), (1996, 96758), (3832, 50399), (3992, 48379)]