197485488

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4951}}^1$

素因数の和:5242

約数の個数: 60

約数和(自身を含む): 554792368

約数和(自身を除く): 357306880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4951, 4986, 6648, 9902, 9972, 13296, 14853, 19804, 19944, 29706, 39608, 39888, 44559, 59412, 79216, 89118, 118824, 178236, 237648, 356472, 712944, 1371427, 2742854, 4114281, 5485708, 8228562, 10971416, 12342843, 16457124, 21942832, 24685686, 32914248, 49371372, 65828496, 98742744, 197485488]

約数ペア:

[(1, 197485488), (2, 98742744), (3, 65828496), (4, 49371372), (6, 32914248), (8, 24685686), (9, 21942832), (12, 16457124), (16, 12342843), (18, 10971416), (24, 8228562), (36, 5485708), (48, 4114281), (72, 2742854), (144, 1371427), (277, 712944), (554, 356472), (831, 237648), (1108, 178236), (1662, 118824), (2216, 89118), (2493, 79216), (3324, 59412), (4432, 44559), (4951, 39888), (4986, 39608), (6648, 29706), (9902, 19944), (9972, 19804), (13296, 14853)]