199582128

素因数分解:

$2^4\times 3^2\times {\mathrm{1385987}}^1$

素因数の和:1386001

約数の個数: 30

約数和(自身を含む): 558553164

約数和(自身を除く): 358971036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385987, 2771974, 4157961, 5543948, 8315922, 11087896, 12473883, 16631844, 22175792, 24947766, 33263688, 49895532, 66527376, 99791064, 199582128]

約数ペア:

[(1, 199582128), (2, 99791064), (3, 66527376), (4, 49895532), (6, 33263688), (8, 24947766), (9, 22175792), (12, 16631844), (16, 12473883), (18, 11087896), (24, 8315922), (36, 5543948), (48, 4157961), (72, 2771974), (144, 1385987)]