220197564

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{41051}}^1$

素因数の和:41210

約数の個数: 36

約数和(自身を含む): 560359800

約数和(自身を除く): 340162236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 41051, 82102, 123153, 164204, 246306, 369459, 492612, 738918, 1477836, 6116599, 12233198, 18349797, 24466396, 36699594, 55049391, 73399188, 110098782, 220197564]

約数ペア:

[(1, 220197564), (2, 110098782), (3, 73399188), (4, 55049391), (6, 36699594), (9, 24466396), (12, 18349797), (18, 12233198), (36, 6116599), (149, 1477836), (298, 738918), (447, 492612), (596, 369459), (894, 246306), (1341, 164204), (1788, 123153), (2682, 82102), (5364, 41051)]