196401384

素因数分解:

$2^3\times 3^2\times {\mathrm{2727797}}^1$

素因数の和:2727809

約数の個数: 24

約数和(自身を含む): 531920610

約数和(自身を除く): 335519226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2727797, 5455594, 8183391, 10911188, 16366782, 21822376, 24550173, 32733564, 49100346, 65467128, 98200692, 196401384]

約数ペア:

[(1, 196401384), (2, 98200692), (3, 65467128), (4, 49100346), (6, 32733564), (8, 24550173), (9, 21822376), (12, 16366782), (18, 10911188), (24, 8183391), (36, 5455594), (72, 2727797)]