200409304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4049}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 393660000

約数和(自身を除く): 193250696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 4049, 6187, 8098, 12374, 16196, 24748, 32392, 49496, 93127, 186254, 372508, 745016, 1089181, 2178362, 4356724, 8713448, 25051163, 50102326, 100204652, 200409304]

約数ペア:

[(1, 200409304), (2, 100204652), (4, 50102326), (8, 25051163), (23, 8713448), (46, 4356724), (92, 2178362), (184, 1089181), (269, 745016), (538, 372508), (1076, 186254), (2152, 93127), (4049, 49496), (6187, 32392), (8098, 24748), (12374, 16196)]