228390498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1812623}}^1$

素因数の和:1812638

約数の個数: 24

約数和(自身を含む): 565538688

約数和(自身を除く): 337148190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1812623, 3625246, 5437869, 10875738, 12688361, 16313607, 25376722, 32627214, 38065083, 76130166, 114195249, 228390498]

約数ペア:

[(1, 228390498), (2, 114195249), (3, 76130166), (6, 38065083), (7, 32627214), (9, 25376722), (14, 16313607), (18, 12688361), (21, 10875738), (42, 5437869), (63, 3625246), (126, 1812623)]