469568018

素因数分解:

$2^1\times {\mathrm{83}}^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 720701388

約数和(自身を除く): 251133370

約数列:

[1, 2, 83, 166, 173, 197, 346, 394, 6889, 13778, 14359, 16351, 28718, 32702, 34081, 68162, 1191797, 1357133, 2383594, 2714266, 2828723, 5657446, 234784009, 469568018]

約数ペア:

[(1, 469568018), (2, 234784009), (83, 5657446), (166, 2828723), (173, 2714266), (197, 2383594), (346, 1357133), (394, 1191797), (6889, 68162), (13778, 34081), (14359, 32702), (16351, 28718)]