243300978

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{119617}}^1$

素因数の和:119738

約数の個数: 24

約数和(自身を含む): 531821628

約数和(自身を除く): 288520650

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 119617, 239234, 358851, 717702, 1076553, 2153106, 13516721, 27033442, 40550163, 81100326, 121650489, 243300978]

約数ペア:

[(1, 243300978), (2, 121650489), (3, 81100326), (6, 40550163), (9, 27033442), (18, 13516721), (113, 2153106), (226, 1076553), (339, 717702), (678, 358851), (1017, 239234), (2034, 119617)]