207934168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{86929}}^1$

素因数の和:86971

約数の個数: 32

約数和(自身を含む): 438127200

約数和(自身を除く): 230193032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 86929, 173858, 347716, 695432, 1130077, 1999367, 2260154, 3998734, 4520308, 7997468, 9040616, 15994936, 25991771, 51983542, 103967084, 207934168]

約数ペア:

[(1, 207934168), (2, 103967084), (4, 51983542), (8, 25991771), (13, 15994936), (23, 9040616), (26, 7997468), (46, 4520308), (52, 3998734), (92, 2260154), (104, 1999367), (184, 1130077), (299, 695432), (598, 347716), (1196, 173858), (2392, 86929)]