200909584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267167}}^1$

素因数の和:267222

約数の個数: 20

約数和(自身を含む): 397545984

約数和(自身を除く): 196636400

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267167, 534334, 1068668, 2137336, 4274672, 12556849, 25113698, 50227396, 100454792, 200909584]

約数ペア:

[(1, 200909584), (2, 100454792), (4, 50227396), (8, 25113698), (16, 12556849), (47, 4274672), (94, 2137336), (188, 1068668), (376, 534334), (752, 267167)]