202238384

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{73063}}^1$

素因数の和:73244

約数の個数: 20

約数和(自身を含む): 394107216

約数和(自身を除く): 191868832

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 73063, 146126, 292252, 584504, 1169008, 12639899, 25279798, 50559596, 101119192, 202238384]

約数ペア:

[(1, 202238384), (2, 101119192), (4, 50559596), (8, 25279798), (16, 12639899), (173, 1169008), (346, 584504), (692, 292252), (1384, 146126), (2768, 73063)]