217410436

素因数分解:

$2^2\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 383685120

約数和(自身を除く): 166274684

約数列:

[1, 2, 4, 233, 466, 479, 487, 932, 958, 974, 1916, 1948, 111607, 113471, 223214, 226942, 233273, 446428, 453884, 466546, 933092, 54352609, 108705218, 217410436]

約数ペア:

[(1, 217410436), (2, 108705218), (4, 54352609), (233, 933092), (466, 466546), (479, 453884), (487, 446428), (932, 233273), (958, 226942), (974, 223214), (1916, 113471), (1948, 111607)]