202300028

素因数分解:

$2^2\times 7^3\times {\mathrm{147449}}^1$

素因数の和:147474

約数の個数: 24

約数和(自身を含む): 412860000

約数和(自身を除く): 210559972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 147449, 294898, 589796, 1032143, 2064286, 4128572, 7225001, 14450002, 28900004, 50575007, 101150014, 202300028]

約数ペア:

[(1, 202300028), (2, 101150014), (4, 50575007), (7, 28900004), (14, 14450002), (28, 7225001), (49, 4128572), (98, 2064286), (196, 1032143), (343, 589796), (686, 294898), (1372, 147449)]