207090712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1181}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 405946080

約数和(自身を除く): 198855368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 953, 1181, 1906, 2362, 3812, 4724, 7624, 9448, 21919, 27163, 43838, 54326, 87676, 108652, 175352, 217304, 1125493, 2250986, 4501972, 9003944, 25886339, 51772678, 103545356, 207090712]

約数ペア:

[(1, 207090712), (2, 103545356), (4, 51772678), (8, 25886339), (23, 9003944), (46, 4501972), (92, 2250986), (184, 1125493), (953, 217304), (1181, 175352), (1906, 108652), (2362, 87676), (3812, 54326), (4724, 43838), (7624, 27163), (9448, 21919)]