206973564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2463971}}^1$

素因数の和:2463985

約数の個数: 24

約数和(自身を含む): 551929728

約数和(自身を除く): 344956164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2463971, 4927942, 7391913, 9855884, 14783826, 17247797, 29567652, 34495594, 51743391, 68991188, 103486782, 206973564]

約数ペア:

[(1, 206973564), (2, 103486782), (3, 68991188), (4, 51743391), (6, 34495594), (7, 29567652), (12, 17247797), (14, 14783826), (21, 9855884), (28, 7391913), (42, 4927942), (84, 2463971)]