199715673619

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1733}}^1\times {\mathrm{2687}}^1$

素因数の和:4995

約数の個数: 32

約数和(自身を含む): 249680019456

約数和(自身を除く): 49964345837

約数列:

[1, 7, 11, 77, 557, 1733, 2687, 3899, 6127, 12131, 18809, 19063, 29557, 42889, 133441, 206899, 965281, 1496659, 4656571, 6756967, 10476613, 10618091, 16463249, 32595997, 51222281, 74326637, 115242743, 358555967, 2593710047, 18155970329, 28530810517, 199715673619]

約数ペア:

[(1, 199715673619), (7, 28530810517), (11, 18155970329), (77, 2593710047), (557, 358555967), (1733, 115242743), (2687, 74326637), (3899, 51222281), (6127, 32595997), (12131, 16463249), (18809, 10618091), (19063, 10476613), (29557, 6756967), (42889, 4656571), (133441, 1496659), (206899, 965281)]