197055216

素因数分解:

$2^4\times 3^2\times {\mathrm{1368439}}^1$

素因数の和:1368453

約数の個数: 30

約数和(自身を含む): 551481320

約数和(自身を除く): 354426104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1368439, 2736878, 4105317, 5473756, 8210634, 10947512, 12315951, 16421268, 21895024, 24631902, 32842536, 49263804, 65685072, 98527608, 197055216]

約数ペア:

[(1, 197055216), (2, 98527608), (3, 65685072), (4, 49263804), (6, 32842536), (8, 24631902), (9, 21895024), (12, 16421268), (16, 12315951), (18, 10947512), (24, 8210634), (36, 5473756), (48, 4105317), (72, 2736878), (144, 1368439)]