188883216

素因数分解:

$2^4\times 3^2\times {\mathrm{1311689}}^1$

素因数の和:1311703

約数の個数: 30

約数和(自身を含む): 528611070

約数和(自身を除く): 339727854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1311689, 2623378, 3935067, 5246756, 7870134, 10493512, 11805201, 15740268, 20987024, 23610402, 31480536, 47220804, 62961072, 94441608, 188883216]

約数ペア:

[(1, 188883216), (2, 94441608), (3, 62961072), (4, 47220804), (6, 31480536), (8, 23610402), (9, 20987024), (12, 15740268), (16, 11805201), (18, 10493512), (24, 7870134), (36, 5246756), (48, 3935067), (72, 2623378), (144, 1311689)]