200975889

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1\times {\mathrm{1723}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 273081600

約数和(自身を除く): 72105711

約数列:

[1, 3, 59, 177, 659, 1723, 1977, 5169, 38881, 101657, 116643, 304971, 1135457, 3406371, 66991963, 200975889]

約数ペア:

[(1, 200975889), (3, 66991963), (59, 3406371), (177, 1135457), (659, 304971), (1723, 116643), (1977, 101657), (5169, 38881)]