200879676

素因数分解:

$2^2\times 3^4\times {\mathrm{619999}}^1$

素因数の和:620015

約数の個数: 30

約数和(自身を含む): 525140000

約数和(自身を除く): 324260324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 619999, 1239998, 1859997, 2479996, 3719994, 5579991, 7439988, 11159982, 16739973, 22319964, 33479946, 50219919, 66959892, 100439838, 200879676]

約数ペア:

[(1, 200879676), (2, 100439838), (3, 66959892), (4, 50219919), (6, 33479946), (9, 22319964), (12, 16739973), (18, 11159982), (27, 7439988), (36, 5579991), (54, 3719994), (81, 2479996), (108, 1859997), (162, 1239998), (324, 619999)]