204631516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{56779}}^1$

素因数の和:56853

約数の個数: 24

約数和(自身を含む): 386331120

約数和(自身を除く): 181699604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 56779, 113558, 227116, 965243, 1930486, 3009287, 3860972, 6018574, 12037148, 51157879, 102315758, 204631516]

約数ペア:

[(1, 204631516), (2, 102315758), (4, 51157879), (17, 12037148), (34, 6018574), (53, 3860972), (68, 3009287), (106, 1930486), (212, 965243), (901, 227116), (1802, 113558), (3604, 56779)]