199964652

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{121633}}^1$

素因数の和:121777

約数の個数: 24

約数和(自身を含む): 469993776

約数和(自身を除く): 270029124

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 121633, 243266, 364899, 486532, 729798, 1459596, 16663721, 33327442, 49991163, 66654884, 99982326, 199964652]

約数ペア:

[(1, 199964652), (2, 99982326), (3, 66654884), (4, 49991163), (6, 33327442), (12, 16663721), (137, 1459596), (274, 729798), (411, 486532), (548, 364899), (822, 243266), (1644, 121633)]