190915696

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{178093}}^1$

素因数の和:178168

約数の個数: 20

約数和(自身を含む): 375422152

約数和(自身を除く): 184506456

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 178093, 356186, 712372, 1424744, 2849488, 11932231, 23864462, 47728924, 95457848, 190915696]

約数ペア:

[(1, 190915696), (2, 95457848), (4, 47728924), (8, 23864462), (16, 11932231), (67, 2849488), (134, 1424744), (268, 712372), (536, 356186), (1072, 178093)]