187838384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 374507280

約数和(自身を除く): 186668896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 281, 328, 562, 656, 1019, 1124, 2038, 2248, 4076, 4496, 8152, 11521, 16304, 23042, 41779, 46084, 83558, 92168, 167116, 184336, 286339, 334232, 572678, 668464, 1145356, 2290712, 4581424, 11739899, 23479798, 46959596, 93919192, 187838384]

約数ペア:

[(1, 187838384), (2, 93919192), (4, 46959596), (8, 23479798), (16, 11739899), (41, 4581424), (82, 2290712), (164, 1145356), (281, 668464), (328, 572678), (562, 334232), (656, 286339), (1019, 184336), (1124, 167116), (2038, 92168), (2248, 83558), (4076, 46084), (4496, 41779), (8152, 23042), (11521, 16304)]