206779218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{387227}}^1$

素因数の和:387321

約数の個数: 16

約数和(自身を含む): 418206240

約数和(自身を除く): 211427022

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 387227, 774454, 1161681, 2323362, 34463203, 68926406, 103389609, 206779218]

約数ペア:

[(1, 206779218), (2, 103389609), (3, 68926406), (6, 34463203), (89, 2323362), (178, 1161681), (267, 774454), (534, 387227)]