259968342

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{1061}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 527040864

約数和(自身を除く): 267072522

約数列:

[1, 2, 3, 6, 97, 194, 291, 421, 582, 842, 1061, 1263, 2122, 2526, 3183, 6366, 40837, 81674, 102917, 122511, 205834, 245022, 308751, 446681, 617502, 893362, 1340043, 2680086, 43328057, 86656114, 129984171, 259968342]

約数ペア:

[(1, 259968342), (2, 129984171), (3, 86656114), (6, 43328057), (97, 2680086), (194, 1340043), (291, 893362), (421, 617502), (582, 446681), (842, 308751), (1061, 245022), (1263, 205834), (2122, 122511), (2526, 102917), (3183, 81674), (6366, 40837)]